Average annual temperature is 2.8 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 167 days
Number of rainy days: 126 days
Number of snow days: 72 days
Look at detailed online map of Heiwo
* Weather data for Heiwo 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) | 6.8 | 4.7 | 11.3 | 16.6 | 16.7 | 21.4 | 24.8 | 24.4 | 23.4 | 11.3 | 10.7 | 5.0 |
| Average daytime temperature (°C) | -5.2 | -2.7 | 2.9 | 4.2 | 10.1 | 16.1 | 18.9 | 17.8 | 14.7 | 6.5 | 2.7 | -2.4 |
| Average temperature (°C) | -10.1 | -6.8 | -1.5 | -0.3 | 5.8 | 12.2 | 15.0 | 13.8 | 10.2 | 3.3 | -2.0 | -6.8 |
| Average night temperature (°C) | -14.6 | -11.3 | -5.8 | -5.4 | 1.3 | 7.8 | 10.7 | 9.6 | 5.8 | -0.6 | -6.5 | -11.7 |
| Absolute minimum temperature (°C) | -27.1 | -17.7 | -10.7 | -16.3 | -6.3 | 2.0 | 2.5 | 4.9 | 0.3 | -9.0 | -12.6 | -25.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 8.7 | 8.2 | 9.8 | 9.0 | 8.4 | 9.9 | 10.5 | 9.7 | 9.5 | 7.9 | 9.0 | 8.0 |
| Precipitation (mm) | 0 | 17 | 21 | 43 | 61 | 59 | 59 | 53 | 71 | 70 | 8 | 8 |
| Sunny days | 27 | 14 | 15 | 11 | 7 | 7 | 8 | 12 | 6 | 14 | 23 | 23 |
| Rainy days | 2 | 2 | 0 | 2 | 17 | 23 | 23 | 19 | 24 | 12 | 0 | 2 |
| Snow days | 2 | 12 | 16 | 17 | 7 | 0 | 0 | 0 | 0 | 5 | 7 | 6 |
The largest precipitation sum in Heiwo is at