Average annual temperature is 6.8 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 190 days
Number of rainy days: 140 days
Number of snow days: 35 days
Look at detailed online map of Hejiachuan
* Weather data for Hejiachuan 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) | 9.3 | 10.1 | 14.6 | 23.7 | 24.9 | 26.0 | 28.0 | 26.4 | 26.7 | 16.0 | 15.3 | 9.1 |
| Average daytime temperature (°C) | -0.1 | 3.4 | 9.3 | 13.3 | 17.0 | 20.8 | 23.0 | 22.9 | 19.5 | 12.3 | 7.0 | 2.5 |
| Average temperature (°C) | -6.2 | -2.5 | 3.2 | 6.8 | 11.3 | 15.4 | 17.6 | 17.3 | 14.1 | 7.1 | 0.9 | -3.5 |
| Average night temperature (°C) | -11.2 | -7.3 | -2.1 | 1.1 | 6.3 | 10.5 | 12.8 | 12.3 | 9.9 | 2.9 | -3.7 | -7.8 |
| Absolute minimum temperature (°C) | -18.6 | -14.0 | -7.4 | -6.7 | 1.1 | 6.2 | 7.8 | 7.0 | 4.9 | -1.7 | -7.3 | -16.2 |
| 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) | 8.1 | 7.6 | 8.7 | 8.2 | 7.6 | 9.7 | 10.3 | 10.5 | 8.6 | 7.5 | 8.3 | 8.2 |
| Precipitation (mm) | 6 | 23 | 7 | 34 | 62 | 71 | 75 | 59 | 103 | 70 | 4 | 4 |
| Sunny days | 25 | 17 | 14 | 16 | 10 | 14 | 11 | 10 | 6 | 14 | 25 | 28 |
| Rainy days | 0 | 0 | 9 | 10 | 21 | 16 | 20 | 21 | 24 | 17 | 1 | 1 |
| Snow days | 6 | 11 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The largest precipitation sum in Hejiachuan is at