Average annual temperature is 9.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 255 days
Number of rainy days: 94 days
Number of snow days: 16 days
Look at detailed online map of Hemu
* Weather data for Hemu 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) | 5.0 | 10.4 | 23.3 | 25.1 | 30.1 | 36.6 | 35.9 | 34.7 | 30.7 | 26.0 | 22.8 | 9.2 |
| Average daytime temperature (°C) | -3.7 | 2.0 | 10.9 | 16.8 | 24.9 | 30.1 | 29.9 | 28.3 | 25.7 | 18.4 | 1.7 | -5.0 |
| Average temperature (°C) | -8.6 | -3.5 | 3.9 | 10.4 | 18.3 | 23.7 | 25.0 | 23.6 | 19.6 | 12.4 | -2.7 | -9.2 |
| Average night temperature (°C) | -13.2 | -7.8 | -1.6 | 4.7 | 12.1 | 17.7 | 20.9 | 19.3 | 14.4 | 7.1 | -6.7 | -12.8 |
| Absolute minimum temperature (°C) | -22.4 | -12.3 | -6.7 | -1.3 | 6.3 | 12.6 | 17.4 | 13.9 | 7.7 | 1.0 | -12.0 | -20.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.8 | 10.0 | 9.2 | 10.5 | 10.9 | 8.9 | 9.7 | 9.9 | 8.8 | 7.0 | 6.8 |
| Precipitation (mm) | 3 | 2 | 1 | 31 | 75 | 32 | 210 | 47 | 42 | 12 | 56 | 11 |
| Sunny days | 29 | 26 | 30 | 20 | 22 | 15 | 7 | 18 | 21 | 26 | 18 | 23 |
| Rainy days | 1 | 0 | 1 | 10 | 9 | 15 | 24 | 13 | 9 | 5 | 6 | 1 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
The largest precipitation sum in Hemu is at