Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
Weather Guide
Chengdu, Sichuan, China Average Monthly Weather
Weather score44Mixed annual avg
Best months: June, May, August
Across the year, average daytime temperatures are around 20°C, sunshine averages 3.5h per day, and rainfall totals about 1017mm.
Annual weather
Annual averages
Temp
20°C
Rain
1017mm
Annual total
Sun
3.5h
Weather score
44
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 239mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Map
Weather map
Compare Chengdu, Sichuan, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August30°C average high
August is one of Chengdu's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
August239mm average rain
August is one of Chengdu's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August5.6 hours average sun
August is one of Chengdu's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
August52 weather score
August sits close to Chengdu's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMay to June
These months have the strongest weather score in the monthly averages.
