Average annual temperature is 9.4 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 196 days
Number of rainy days: 146 days
Number of snow days: 23 days
Look at detailed online map of Heimawan
* Weather data for Heimawan 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) | 9.8 | 8.5 | 19.0 | 24.3 | 26.1 | 28.1 | 32.7 | 28.2 | 25.1 | 19.1 | 19.0 | 15.4 |
| Average daytime temperature (°C) | 1.4 | 3.5 | 11.7 | 14.0 | 18.0 | 23.7 | 26.7 | 24.0 | 19.6 | 14.9 | 8.7 | 1.7 |
| Average temperature (°C) | -3.2 | -0.7 | 6.4 | 9.0 | 13.7 | 19.0 | 21.8 | 19.8 | 15.7 | 10.4 | 3.5 | -3.1 |
| Average night temperature (°C) | -7.9 | -4.8 | 0.9 | 4.6 | 10.0 | 14.8 | 17.5 | 16.2 | 12.3 | 6.7 | -1.0 | -7.9 |
| Absolute minimum temperature (°C) | -18.4 | -11.5 | -6.2 | -2.3 | 2.2 | 8.8 | 11.9 | 11.5 | 7.5 | 3.4 | -7.2 | -19.5 |
| 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) | 7.8 | 6.9 | 8.4 | 7.9 | 6.5 | 10.0 | 9.4 | 9.3 | 7.4 | 7.0 | 8.0 | 7.7 |
| Precipitation (mm) | 5 | 21 | 25 | 86 | 82 | 63 | 128 | 139 | 80 | 48 | 6 | 24 |
| Sunny days | 28 | 15 | 21 | 13 | 11 | 14 | 14 | 8 | 6 | 18 | 24 | 24 |
| Rainy days | 0 | 3 | 6 | 15 | 20 | 16 | 17 | 23 | 24 | 13 | 5 | 4 |
| Snow days | 3 | 10 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Heimawan is at