Average annual temperature is 14.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 120 days
Number of rainy days: 244 days
Number of snow days: 1 day
Look at detailed online map of Chengduan
* Weather data for Chengduan China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.8 | 21.1 | 21.9 | 27.6 | 28.8 | 30.8 | 35.5 | 31.7 | 29.0 | 26.0 | 24.6 | 22.9 |
| Average daytime temperature (°C) | 9.0 | 11.3 | 15.6 | 19.9 | 23.3 | 26.9 | 29.6 | 27.7 | 26.6 | 20.1 | 16.4 | 11.6 |
| Average temperature (°C) | 4.6 | 6.1 | 10.1 | 14.3 | 18.2 | 22.0 | 24.5 | 23.1 | 21.9 | 16.1 | 11.3 | 6.2 |
| Average night temperature (°C) | 0.6 | 2.1 | 6.2 | 10.5 | 14.7 | 19.0 | 21.3 | 20.4 | 18.8 | 13.0 | 7.3 | 2.2 |
| Absolute minimum temperature (°C) | -9.2 | -3.9 | -0.2 | 4.0 | 8.7 | 16.2 | 19.2 | 17.2 | 16.0 | 8.3 | 1.3 | -8.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.0 | 6.3 | 6.3 | 6.9 | 7.9 | 7.1 | 8.4 | 8.8 | 8.7 | 5.9 | 7.6 | 7.2 |
| Precipitation (mm) | 62 | 74 | 144 | 170 | 135 | 287 | 313 | 292 | 115 | 51 | 57 | 47 |
| Sunny days | 17 | 15 | 12 | 9 | 8 | 2 | 1 | 2 | 4 | 12 | 19 | 19 |
| Rainy days | 13 | 13 | 19 | 21 | 23 | 28 | 30 | 29 | 26 | 19 | 11 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chengduan is at