Chengdu Weather in August
China · 30-year monthly averages
🤔 Fair time to visit
August in Chengdu is warm, with average daytime highs around 30°C (86°F) and nighttime lows near 22°C (71°F). Expect roughly 217mm of precipitation spread over about 12 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
30°C
86°F
Avg low
22°C
71°F
Rainfall
217mm
very wet
Rainy days
12
days with ≥1mm
☀️ About 128 hours of sunshine over the month (~4h/day).
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
- compact umbrella or rain jacket
August vs the rest of the year
FAQ
- How hot is Chengdu in August?
- August in Chengdu is warm, with average daytime highs around 30°C (86°F) and nighttime lows near 22°C (71°F). Expect roughly 217mm of precipitation spread over about 12 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Chengdu in August?
- Chengdu sees around 217mm of precipitation in August on average — very wet by global standards.
- Is August a good time to visit Chengdu?
- August is a workable month to visit Chengdu, but expect some weather trade-offs.