Average annual temperature is 15.8 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 201 days
Number of rainy days: 158 days
Number of snow days: 6 days
Look at detailed online map of Chengdian
* Weather data for Chengdian 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) | 16.2 | 15.8 | 26.4 | 30.8 | 29.9 | 33.4 | 33.5 | 35.0 | 31.9 | 25.3 | 25.7 | 19.3 |
| Average daytime temperature (°C) | 8.3 | 9.6 | 17.2 | 21.0 | 24.3 | 28.0 | 30.9 | 30.5 | 26.0 | 21.6 | 14.5 | 7.7 |
| Average temperature (°C) | 3.7 | 5.4 | 12.2 | 16.1 | 20.0 | 24.0 | 26.9 | 26.6 | 22.4 | 17.7 | 10.2 | 3.5 |
| Average night temperature (°C) | -0.7 | 1.1 | 7.8 | 11.7 | 16.4 | 20.4 | 23.7 | 23.0 | 19.2 | 14.3 | 6.1 | -0.5 |
| Absolute minimum temperature (°C) | -6.6 | -4.0 | 1.0 | 5.1 | 10.1 | 14.7 | 19.3 | 17.3 | 14.7 | 10.3 | -1.6 | -6.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 5.9 | 6.6 | 8.2 | 7.1 | 7.7 | 9.3 | 10.5 | 6.8 | 6.6 | 6.5 | 7.1 |
| Precipitation (mm) | 29 | 28 | 33 | 93 | 160 | 146 | 181 | 116 | 219 | 63 | 41 | 32 |
| Sunny days | 26 | 15 | 22 | 16 | 13 | 12 | 8 | 18 | 9 | 21 | 21 | 20 |
| Rainy days | 4 | 12 | 9 | 14 | 18 | 18 | 23 | 13 | 21 | 10 | 9 | 7 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Chengdian during the most sunny months:
The largest precipitation sum in Chengdian is at