Best and Worst Months to Visit Guiyang: Weather and Seasonal Guide

Quick Weather Answer: Best and Worst Time to Visit Guiyang

The best time to visit Guiyang for weather is usually March, when average daytime temperatures are around 64F (18C) and nights are near 44F (7C). The worst time to visit Guiyang is usually June, because the weather is less comfortable for long walks, outdoor sightseeing, and casual transit-heavy days.

• Best month for weather: March
• Worst month for weather: June
• Most comfortable season: Fall
• Hottest month: July, with average highs near 80F (27C)
• Coldest month: January, with average lows near 32F (0C)
• Snowiest month: January, based on winter precipitation and freezing-temperature patterns
• Driest month: December, with about 0.8 inches of precipitation
• Most unpredictable weather period: the summer rainy period
• Best weather for a first-time trip: March, April, and October

What Is the Weather Like in Guiyang?

Guiyang has a climate with meaningful month-to-month changes. Summers can be warm or hot, winters are cooler, and spring and fall often decide whether a trip feels smooth or weather-complicated. The Guiyang climate by month shows average highs from about 50F (10C) in the coolest part of the year to about 80F (27C) in the hottest part. Annual precipitation averages roughly 45.5 inches, and snow or ice can be a real winter factor.

Weather in Guiyang changes the feel of the city because this is a place where comfort depends on more than the number on a forecast. A mild month can make metro transfers, neighborhood walks, outdoor meals, and photography feel easy. A difficult month can make the same itinerary feel slower, sweatier, colder, wetter, or more dependent on indoor breaks.

Best Month to Visit Guiyang for Weather

March is the best month to visit Guiyang for weather in a typical year. Average daytime highs are near 64F (18C), while nights are around 44F (7C). Precipitation averages 2.1 inches, so the month is usually more comfortable than the wetter, hotter, or colder parts of the year.

What makes March stand out is balance. It is not necessarily perfect every day, but it usually gives travelers the best combination of outdoor comfort, manageable weather risk, and enough flexibility for a first-time trip. If hotel prices or crowds rise during this period, that popularity is at least partly weather-driven.

Worst Month to Visit Guiyang for Weather

June is the worst month to visit Guiyang from a pure weather perspective. Average highs are around 79F (26C), and nights are near 64F (18C). The month also brings heavy rain, averaging about 9.1 inches, which can make long outdoor days less comfortable.

Rain is the main problem. The month is not impossible, but showers and damp conditions can interrupt outdoor plans and make transit transfers less pleasant. Lower hotel prices or fewer visitors can make June acceptable for flexible travelers, but it is not the month I would choose for the best weather in Guiyang.

Guiyang Weather by Season

Spring Weather in Guiyang

In Guiyang, spring usually means March, April, and May. Daytime highs typically run from 64F (18C) to 77F (25C), with nights from about 44F (7C) to 58F (15C). Across the season, precipitation averages around 12.4 inches. Rain and humidity shape the season, so outdoor plans need more flexibility than the temperature alone suggests. The best spring month for weather is usually March, while May is the least comfortable part of the season.

Summer Weather in Guiyang

In Guiyang, summer usually means June, July, and August. Daytime highs typically run from 79F (26C) to 80F (27C), with nights from about 64F (18C) to 67F (19C). Across the season, precipitation averages around 21.4 inches. Rain and humidity shape the season, so outdoor plans need more flexibility than the temperature alone suggests. The best summer month for weather is usually August, while June is the least comfortable part of the season.

Fall Weather in Guiyang

In Guiyang, fall usually means September, October, and November. Daytime highs typically run from 62F (16C) to 77F (25C), with nights from about 44F (7C) to 60F (16C). Across the season, precipitation averages around 8.8 inches. This is one of the more comfortable stretches of the year for walking, transit transfers, outdoor meals, and photography. The best fall month for weather is usually October, while September is the least comfortable part of the season.

Winter Weather in Guiyang

In Guiyang, winter usually means December, January, and February. Daytime highs typically run from 50F (10C) to 56F (13C), with nights from about 32F (0C) to 36F (2C). Across the season, precipitation averages around 2.9 inches, with snow or icy conditions possible. This is the season when cold, short daylight, and possible slick conditions matter most. The best winter month for weather is usually February, while January is the least comfortable part of the season.

Guiyang Weather by Month: What to Expect

January in Guiyang

January in Guiyang typically brings daytime highs around 50F (10C) and nighttime lows near 32F (0C). Expect about 1.1 inches of precipitation, with snow or icy conditions more likely, and average winds near 6 mph. In real life, winter conditions matter: sidewalks can be slick, station entrances can be slushy, and wind can make short walks feel longer.

Outdoor comfort is good, with a few weather tradeoffs for most travelers. Pack a warm jacket, layers, shoes with grip. Verdict: January is a good month for weather in Guiyang.

February in Guiyang

February in Guiyang typically brings daytime highs around 56F (13C) and nighttime lows near 36F (2C). Expect about 1.0 inches of precipitation and occasional snow or icy weather, and average winds near 7 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack a warm jacket, layers. Verdict: February is a good month for weather in Guiyang.

March in Guiyang

March in Guiyang typically brings daytime highs around 64F (18C) and nighttime lows near 44F (7C). Expect some rain, averaging about 2.1 inches, and average winds near 7 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is the best of the year for most travelers. Pack comfortable layers, a light jacket. Verdict: March is one of the best weather months in Guiyang.

April in Guiyang

April in Guiyang typically brings daytime highs around 72F (22C) and nighttime lows near 52F (11C). Expect moderate rain, averaging about 3.4 inches, and average winds near 7 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket, a compact umbrella or rain shell. Verdict: April is a good month for weather in Guiyang.

May in Guiyang

May in Guiyang typically brings daytime highs around 77F (25C) and nighttime lows near 58F (15C). Expect heavy rain, averaging about 6.9 inches, and average winds near 7 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is rainy and less reliable for most travelers. Pack light clothing, sunglasses, a light layer for evenings, a compact umbrella or rain shell. Verdict: May is a good month for weather in Guiyang.

June in Guiyang

June in Guiyang typically brings daytime highs around 79F (26C) and nighttime lows near 64F (18C). Expect heavy rain, averaging about 9.1 inches, and average winds near 6 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is still workable, but less reliable than the better months for most travelers. Pack light clothing, sunglasses, a light layer for evenings, a compact umbrella or rain shell. Verdict: June is the weakest weather month in Guiyang, even if prepared travelers can still make it work.

July in Guiyang

July in Guiyang typically brings daytime highs around 80F (27C) and nighttime lows near 67F (19C). Expect heavy rain, averaging about 7.1 inches, and average winds near 6 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is rainy and less reliable for most travelers. Pack light clothing, sunglasses, a light layer for evenings, a compact umbrella or rain shell. Verdict: July is a good month for weather in Guiyang.

August in Guiyang

August in Guiyang typically brings daytime highs around 80F (27C) and nighttime lows near 65F (18C). Expect moderate rain, averaging about 5.3 inches, and average winds near 5 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings, a compact umbrella or rain shell. Verdict: August is a good month for weather in Guiyang.

September in Guiyang

September in Guiyang typically brings daytime highs around 77F (25C) and nighttime lows near 60F (16C). Expect moderate rain, averaging about 3.9 inches, and average winds near 5 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings, a compact umbrella or rain shell. Verdict: September is a good month for weather in Guiyang.

October in Guiyang

October in Guiyang typically brings daytime highs around 69F (21C) and nighttime lows near 52F (11C). Expect moderate rain, averaging about 3.4 inches, and average winds near 5 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket, a compact umbrella or rain shell. Verdict: October is a good month for weather in Guiyang.

November in Guiyang

November in Guiyang typically brings daytime highs around 62F (16C) and nighttime lows near 44F (7C). Expect some rain, averaging about 1.6 inches, and average winds near 6 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: November is a good month for weather in Guiyang.

December in Guiyang

December in Guiyang typically brings daytime highs around 52F (11C) and nighttime lows near 34F (1C). Expect about 0.8 inches of precipitation and occasional snow or icy weather, and average winds near 6 mph. In real life, the weather is manageable but not effortless, especially if wind, gray skies, or quick temperature changes show up.

Outdoor comfort is very comfortable for most travelers. Pack a warm jacket, layers. Verdict: December is a good month for weather in Guiyang.

Month-by-Month Weather Table for Guiyang

Hottest Time of Year in Guiyang

The hottest time of year in Guiyang is usually June, July, and August. The hottest month in Guiyang is July, with average highs near 80F (27C) and nights around 67F (19C). If humidity or strong sun is present, the heat can feel more demanding than the average high suggests.

Early mornings and evenings are usually better than midafternoon during this period. If the hot months overlap with summer vacation or peak travel, the city may still be busy, but from a weather perspective this is not automatically the most comfortable time to visit.

Coldest Time of Year in Guiyang

The coldest time of year in Guiyang is usually January and December. The coldest month in Guiyang is January, with average lows near 32F (0C) and daytime highs around 50F (10C). Snow and ice can affect sidewalks, station entrances, and day trips.

Rainiest, Snowiest, or Most Humid Months in Guiyang

The snowiest month is usually January, based on the overlap of winter precipitation and freezing temperatures. The rainiest or wettest month overall is June, with about 9.1 inches of precipitation. Winter travelers should think about footwear, wind, and icy surfaces, not just temperature.

Driest and Clearest Months in Guiyang

The driest month in Guiyang is usually December, with about 0.8 inches of precipitation. The broader dry-weather window often includes January, February, and December. These months are generally better for walking, photos, outdoor meals, and day trips because the odds of weather interruptions are lower.

Most Unpredictable Weather Period in Guiyang

The most unpredictable weather period in Guiyang is usually the summer rainy period. During this stretch, travelers should expect the forecast to matter more than the calendar. Pack flexible layers, check conditions before long walks, and avoid building a trip around only one kind of weather.

Best Weather for First-Time Visitors

For a first-time trip, the best weather window is usually March, April, and October. This period gives the strongest balance of mild temperatures, manageable rain, outdoor comfort, and enough daylight for a relaxed city schedule. It is also the period most likely to answer the question of when is the weather best in Guiyang without asking travelers to tolerate the year’s worst heat, cold, or wet weather.

When to Avoid Guiyang Because of Weather

Consider avoiding June, July if your trip depends on comfortable walking weather. These months are more likely to be too hot, too cold, too wet, too snowy, or simply less pleasant than the better parts of the year.

Families with kids, older travelers, photographers, and visitors who want to walk a lot should be especially careful with the worst weather months. Travelers who dislike heat should avoid the hottest stretch around June, July, and August; travelers who dislike cold should avoid the coldest stretch around January and December; travelers who dislike rain should be cautious around June.

Final Weather Verdict: When Should You Visit Guiyang?

The best month to visit Guiyang for weather is March. The worst month to visit Guiyang is June. The best season overall is usually Fall, while the best mild-weather period for a first-time visitor is March, April, and October.

If you want the best month to visit Guiyang, choose the month that gives you comfortable daytime temperatures and the lowest risk of weather disrupting outdoor plans. If you are comparing Guiyang weather by month, do not look only at the hottest month in Guiyang or the coldest month in Guiyang. Rain, snow, wind, humidity, and daylight can matter just as much.

For most travelers, the practical answer is simple: visit during the comfortable middle of the Guiyang seasons, avoid the most extreme month if you can, and pack for the specific weather pattern of your chosen dates.