Average annual temperature is 10.0 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 223 days
Number of rainy days: 114 days
Number of snow days: 28 days
Look at detailed online map of Hepan
* Weather data for Hepan 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) | 10.4 | 10.6 | 21.3 | 29.6 | 30.9 | 31.6 | 34.5 | 33.6 | 31.0 | 18.8 | 17.9 | 12.5 |
| Average daytime temperature (°C) | 1.0 | 4.6 | 13.9 | 16.0 | 21.8 | 27.3 | 28.7 | 28.4 | 23.2 | 15.6 | 8.7 | 3.1 |
| Average temperature (°C) | -5.3 | -0.9 | 7.0 | 9.8 | 15.6 | 20.8 | 22.2 | 22.3 | 17.9 | 10.1 | 2.5 | -3.1 |
| Average night temperature (°C) | -12.3 | -6.7 | -0.3 | 3.0 | 9.5 | 14.1 | 15.8 | 16.2 | 13.2 | 5.1 | -3.1 | -9.0 |
| Absolute minimum temperature (°C) | -20.5 | -14.4 | -7.7 | -5.9 | 2.2 | 9.0 | 10.6 | 9.6 | 7.3 | 0.0 | -8.2 | -16.0 |
| 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 | 9.8 |
| 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) | 7.5 | 6.0 | 8.6 | 7.8 | 7.2 | 9.5 | 10.2 | 9.9 | 7.9 | 7.4 | 7.8 | 7.6 |
| Precipitation (mm) | 1 | 23 | 6 | 29 | 35 | 29 | 64 | 16 | 66 | 49 | 3 | 3 |
| Sunny days | 26 | 16 | 23 | 17 | 11 | 19 | 16 | 20 | 9 | 17 | 24 | 25 |
| Rainy days | 0 | 1 | 7 | 10 | 20 | 11 | 15 | 11 | 21 | 14 | 3 | 1 |
| Snow days | 5 | 11 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Hepan during the most sunny months:
The largest precipitation sum in Hepan is at