Average annual temperature is 16.1 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 242 days
Number of rainy days: 119 days
Number of snow days: 4 days
Look at detailed online map of Weichuan
* Weather data for Weichuan 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) | 15.6 | 19.8 | 28.8 | 29.6 | 36.1 | 37.8 | 38.6 | 35.9 | 31.9 | 27.9 | 29.6 | 21.8 |
| Average daytime temperature (°C) | 8.2 | 10.6 | 19.3 | 21.6 | 26.5 | 32.1 | 33.3 | 31.4 | 27.4 | 23.4 | 15.1 | 7.5 |
| Average temperature (°C) | 2.3 | 5.1 | 12.8 | 16.1 | 21.3 | 26.5 | 28.5 | 26.9 | 23.1 | 17.8 | 9.7 | 2.2 |
| Average night temperature (°C) | -2.9 | -0.2 | 6.6 | 11.0 | 16.7 | 21.3 | 24.4 | 22.9 | 19.1 | 13.0 | 4.6 | -2.6 |
| Absolute minimum temperature (°C) | -7.1 | -4.3 | 1.3 | 5.1 | 10.6 | 14.8 | 21.2 | 17.2 | 14.0 | 7.2 | -3.4 | -8.3 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.6 | 8.2 | 8.0 | 6.9 | 8.1 | 9.2 | 9.6 | 7.4 | 7.4 | 6.8 | 7.0 |
| Precipitation (mm) | 10 | 23 | 12 | 84 | 134 | 72 | 301 | 143 | 91 | 26 | 25 | 29 |
| Sunny days | 29 | 19 | 27 | 20 | 13 | 16 | 14 | 17 | 17 | 22 | 23 | 25 |
| Rainy days | 1 | 7 | 4 | 10 | 18 | 14 | 17 | 14 | 13 | 9 | 7 | 5 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Weichuan is at