Weather in Guiyang in August 2025
- August is usually the hottest month of the year in Guiyang;
- August is usually the driest month of the year in Guiyang
Average weather
Average temperature in Guiyang in August
The temperature in August is +82°F on average, with a range between a maximum of +88°F during the day and a minimum of +59°F at night.
The average maximum temperature goes down 6% by the end of the month, compared with the beginning of the month, from +81°F to +79°F.
Is Guiyang warm or cold in August?
Guiyang is typically warm in August.
Maximum temperatures go up compared to the previous month from +81°F to +81°F. The minimum temperature also goes down from +70°F to +68°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Guiyang, here is the comparison with other months:
Climate in Guiyang in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +81°F | +81°F | +75°F | ||||
| Min. temperature | ||||||
| +55°F | +57°F | +50°F | ||||
| Max. temperature | ||||||
| +93°F | +95°F | +91°F | ||||
| Rainfall | ||||||
| 183 mm | 145 mm | 121 mm | ||||
| Wind | ||||||
| 3 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 81% | 80% | 80% | ||||
| Air pressure | ||||||
| 1004 HPa | 1006 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 3 | ||||
| Cloudy days | ||||||
| 5 | 6 | 7 | ||||
| Rainy days | ||||||
| 25 | 24 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. The temperature levels stay the same in the area of +81°F for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 183 mm to 145 mm. It feels drier, as humidity decreases from 81% to 80%. Winds are calmer in comparison to July, going down from 3 m/s to 2 m/s on average. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Guiyang is gradually increasing during August, going from 1 m/s to 2 m/s over the course of the month.
Rain
How was the weather last August in Guiyang?
Climate Change Over the Years
The climate in Guiyang in August has not changed that much over the last 43 years.
The average temperature was the lowest in 1984 (+63°F) and the highest in 2023 (+68°F). The driest year was 2011 with only 935 mm of rainfall, and the wettest year was 1997 with 1958 mm.
FAQ
Is August a good time to visit Guiyang?
Can you sunbathe in Guiyang in August?
Is Guiyang rainy in August?
Is it sunny in Guiyang in August?
Other cities in China
Monthly weather in Guiyang
Source of the data
For this page, we’ve looked at the typical weather in Guiyang, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
