Average annual temperature is 10.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 243 days
Number of rainy days: 109 days
Number of snow days: 13 days
Look at detailed online map of Donghenan
* Weather data for Donghenan 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) | 7.4 | 10.6 | 20.0 | 20.6 | 28.9 | 33.6 | 34.9 | 33.4 | 30.5 | 24.3 | 24.2 | 11.7 |
| Average daytime temperature (°C) | -0.4 | 4.3 | 10.9 | 16.0 | 22.2 | 27.4 | 29.4 | 28.7 | 26.2 | 19.1 | 6.3 | -1.7 |
| Average temperature (°C) | -5.7 | -1.4 | 4.2 | 10.2 | 16.7 | 21.8 | 25.1 | 24.4 | 20.8 | 13.6 | 1.8 | -5.9 |
| Average night temperature (°C) | -10.4 | -5.2 | -0.8 | 5.4 | 12.1 | 17.2 | 21.5 | 20.8 | 16.2 | 9.3 | -2.3 | -9.9 |
| Absolute minimum temperature (°C) | -19.9 | -7.9 | -6.7 | -1.0 | 7.8 | 13.2 | 19.0 | 15.4 | 10.5 | 4.3 | -9.2 | -19.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.4 | 9.6 | 9.0 | 8.8 | 10.6 | 8.6 | 9.2 | 9.5 | 8.4 | 6.9 | 6.2 |
| Precipitation (mm) | 6 | 3 | 4 | 66 | 93 | 69 | 193 | 182 | 20 | 25 | 52 | 21 |
| Sunny days | 27 | 26 | 27 | 18 | 21 | 15 | 9 | 14 | 22 | 22 | 20 | 22 |
| Rainy days | 3 | 1 | 4 | 12 | 10 | 15 | 22 | 17 | 8 | 9 | 7 | 1 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The largest precipitation sum in Donghenan is at