Average annual temperature is 7.4 °C
Absolute maximum temperature: 27.9 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 178 days
Number of rainy days: 149 days
Number of snow days: 38 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) | 8.1 | 6.2 | 14.4 | 22.4 | 22.1 | 26.0 | 27.9 | 25.6 | 24.5 | 16.7 | 13.5 | 9.5 |
| Average daytime temperature (°C) | -0.9 | 1.4 | 9.2 | 12.0 | 16.0 | 21.3 | 23.9 | 22.6 | 18.7 | 12.4 | 6.8 | 2.1 |
| Average temperature (°C) | -5.5 | -2.6 | 3.7 | 6.9 | 11.4 | 16.4 | 18.8 | 17.9 | 14.3 | 8.1 | 1.8 | -2.7 |
| Average night temperature (°C) | -10.2 | -6.6 | -1.1 | 2.4 | 7.5 | 11.9 | 14.6 | 13.9 | 11.0 | 4.4 | -2.4 | -6.6 |
| Absolute minimum temperature (°C) | -19.5 | -14.6 | -6.6 | -6.0 | 1.2 | 6.9 | 10.5 | 6.0 | 5.2 | -0.4 | -6.9 | -14.8 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 5.1 | 8.2 | 7.9 | 6.8 | 9.0 | 9.5 | 9.7 | 6.9 | 6.9 | 7.5 | 7.3 |
| Precipitation (mm) | 10 | 30 | 22 | 71 | 56 | 54 | 108 | 88 | 105 | 61 | 9 | 5 |
| Sunny days | 19 | 12 | 18 | 16 | 11 | 15 | 11 | 12 | 6 | 14 | 21 | 23 |
| Rainy days | 1 | 5 | 9 | 10 | 19 | 15 | 20 | 19 | 24 | 17 | 6 | 4 |
| Snow days | 11 | 11 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Hechuan during the most sunny months:
The largest precipitation sum in Hechuan is at