The Li River: A Journey Through China’s Most Breathtaking Landscape
Explore the Li River, China's breathtaking landscape with majestic mountains, serene waters, and picturesque views. A must-see for every traveler.
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.
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%
Kunming Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kunming - and find the best time to visit.
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 records 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 50 years of weather observations (1976-2026), 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
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
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.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Kunming 3-Day Forecast
More climate data for Kunming
Temperature Rainfall Sunshine Humidity
See the full Kunming climate overview or explore weather in China.
Popular in August
Where to go in August - average daytime high across popular destinations.
Hangzhou
34°C (93°F) Guangzhou34°C (93°F) Shanghai32°C (90°F) Xi'an
33°C (91°F) Beijing32°C (90°F) Shenzhen32°C (90°F) Chengdu31°C (88°F) Qingdao29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Li River: A Journey Through China’s Most Breathtaking Landscape
Go to China's Zhangjiajie National Park with the highest, the fastest, largest-loaded outdoor elevator in the world
You won't find this unique landscape anywhere else in the world. Thousands of floating mountains overgrown with trees at the top dominate this fairy tale landscape.
Go to Xinjiang in China
In Xinjiang you get to see a mix of East and Central Asia. An experience that you might want to add to your bucket list. You can travel through the province as if you are following an ancient silk route.
Mount Kailash
The best time for a Kailash tour/trekking is from mid-May to mid-October when the temperature is most pleasant. It is warm, dry and sunny in that period.