Average annual temperature is 10.8 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 240 days
Number of rainy days: 113 days
Number of snow days: 12 days
Look at detailed online map of Hechuan
* Weather data for Hechuan 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) | 12.2 | 12.2 | 22.0 | 28.8 | 30.9 | 31.4 | 34.3 | 34.6 | 28.4 | 23.2 | 23.9 | 16.6 |
| Average daytime temperature (°C) | 2.8 | 6.5 | 15.0 | 16.6 | 22.3 | 27.4 | 29.6 | 28.1 | 24.0 | 18.7 | 9.7 | 1.3 |
| Average temperature (°C) | -2.9 | 0.5 | 7.6 | 10.4 | 16.4 | 21.1 | 23.9 | 22.7 | 18.4 | 12.2 | 3.4 | -4.4 |
| Average night temperature (°C) | -7.7 | -3.9 | 1.0 | 4.8 | 11.4 | 15.3 | 18.5 | 18.0 | 13.6 | 6.2 | -1.8 | -9.9 |
| Absolute minimum temperature (°C) | -17.8 | -7.5 | -6.2 | -3.0 | 4.7 | 9.9 | 14.6 | 11.6 | 5.1 | 0.4 | -7.9 | -20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.1 | 9.2 | 7.9 | 7.2 | 10.2 | 10.3 | 9.6 | 8.0 | 7.8 | 7.9 | 7.5 |
| Precipitation (mm) | 6 | 11 | 10 | 84 | 73 | 33 | 58 | 115 | 50 | 16 | 21 | 26 |
| Sunny days | 28 | 21 | 23 | 17 | 14 | 18 | 16 | 14 | 13 | 24 | 27 | 25 |
| Rainy days | 0 | 2 | 6 | 13 | 17 | 12 | 15 | 17 | 17 | 7 | 2 | 5 |
| Snow days | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Hechuan is at