Kunming Weather in August
August in Kunming typically sees daytime highs of 25°C (77°F) and nighttime lows of 17°C (63°F). August falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Kunming in August
As part of the rainy season, Kunming sees around 22 days of rain in August, with an average of 241 mm (9.5 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Kunming in August
In August, expect high temperatures in Kunming, with highs of 25°C (77°F) and lows of 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Kunming in August
The month brings about 144 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you prefer enjoying temperate temperatures and rain-free days, March and April typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Kunming's climate page.
Kunming Temperature in August
Min Temperature
17°C (63°F)
Max Temperature
25°C (77°F)
Chance of Rain
72%
Precipitation
241 mm (9.5 in)
Rainy days
22 days
Humidity
80%
Sunshine
144 hours
Percentage Sunshine
36%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kunming typically stay consistent throughout August, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 17°C (63°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Kunming in August
Browse day-by-day weather records for Kunming spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kunming historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Kunming.
- The hottest August day on record in Kunming reached 30°C (86°F) (August 4, 2005).
- Kunming experienced its chilliest August day on August 11, 1987, reaching only 16°C (61°F).
- Kunming registered its coldest August night on August 20, 1978, with temperatures dropping to 11°C (52°F).
Best Places in China in August
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in August →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Kunming in August
Warm but pleasant conditions in Kunming in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Kunming in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Kunming's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kunming climate overview or explore weather in China.
