Average temperatures, rainfall and packing tips for Chengdu, China in August
August in Chengdu is typically very hot, with average daytime highs around 34°C and nights near 25°C. It is usually the warmest month of the year in Chengdu.
August is one of the wetter months in Chengdu, with around 90 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Chengdu are usually March, April, May, June and October.
← Chengdu weather tomorrow (live)
In August, Chengdu averages a daytime high of about 34°C and a night-time low of around 25°C, based on recent historical data. That makes it the warmest month of the year there.
August is one of the wetter months in Chengdu, with around 90 mm of rain - plan around showers.
August is seriously hot in Chengdu. It's still doable - plan outdoor activities for early morning or evening, and build in shade and hydration breaks around midday. If your dates are flexible, the most comfortable months in Chengdu are usually March, April, May, June and October.