Average annual temperature is 10.8 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -13.1 °C
Number of sunny days: 200 days
Number of rainy days: 145 days
Number of snow days: 20 days
Look at detailed online map of Hejiagou
* Weather data for Hejiagou 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) | 12.8 | 10.1 | 21.0 | 26.7 | 29.1 | 30.5 | 34.7 | 30.1 | 27.6 | 20.2 | 20.5 | 16.5 |
| Average daytime temperature (°C) | 3.3 | 5.6 | 13.8 | 16.1 | 20.2 | 25.8 | 28.7 | 25.7 | 21.3 | 15.9 | 10.6 | 4.7 |
| Average temperature (°C) | -2.1 | 0.7 | 7.7 | 10.6 | 15.3 | 20.2 | 23.1 | 20.8 | 17.0 | 11.1 | 4.8 | -0.7 |
| Average night temperature (°C) | -6.6 | -3.6 | 1.9 | 5.6 | 11.0 | 15.3 | 18.1 | 16.7 | 13.5 | 6.9 | -0.3 | -5.3 |
| Absolute minimum temperature (°C) | -13.1 | -9.5 | -4.5 | -2.1 | 3.8 | 10.0 | 12.1 | 11.0 | 9.3 | 2.4 | -6.2 | -12.8 |
| 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 | 14.2 | 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 | 6.5 | 8.1 | 7.8 | 6.3 | 9.2 | 9.0 | 9.4 | 6.9 | 6.6 | 7.5 | 7.3 |
| Precipitation (mm) | 5 | 25 | 32 | 68 | 69 | 89 | 204 | 95 | 90 | 59 | 3 | 15 |
| Sunny days | 26 | 14 | 22 | 14 | 12 | 14 | 15 | 11 | 6 | 19 | 22 | 25 |
| Rainy days | 0 | 5 | 8 | 15 | 19 | 16 | 16 | 20 | 24 | 12 | 6 | 4 |
| Snow days | 5 | 9 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Hejiagou is at