Average annual temperature is 9.5 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 177 days
Number of rainy days: 165 days
Number of snow days: 23 days
Look at detailed online map of Heishihe
* Weather data for Heishihe 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) | 11.9 | 8.5 | 19.4 | 25.3 | 25.0 | 27.1 | 31.0 | 27.8 | 25.1 | 19.8 | 19.2 | 14.9 |
| Average daytime temperature (°C) | 1.6 | 3.7 | 11.4 | 14.0 | 17.3 | 21.8 | 24.9 | 23.8 | 19.4 | 14.4 | 8.0 | 2.7 |
| Average temperature (°C) | -3.0 | -0.3 | 6.4 | 9.2 | 13.3 | 18.0 | 20.9 | 19.7 | 15.5 | 10.7 | 4.0 | -1.3 |
| Average night temperature (°C) | -7.5 | -4.0 | 1.5 | 5.2 | 9.5 | 14.4 | 17.3 | 16.4 | 12.7 | 7.5 | 0.1 | -5.4 |
| Absolute minimum temperature (°C) | -19.2 | -10.3 | -5.8 | -2.3 | 1.4 | 9.5 | 11.9 | 11.9 | 8.0 | 3.1 | -5.6 | -16.1 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 5.6 | 8.2 | 7.6 | 6.2 | 8.7 | 9.2 | 9.1 | 6.4 | 6.7 | 7.1 | 7.0 |
| Precipitation (mm) | 21 | 43 | 33 | 160 | 205 | 122 | 216 | 189 | 132 | 110 | 37 | 59 |
| Sunny days | 25 | 11 | 21 | 15 | 7 | 13 | 14 | 8 | 6 | 15 | 20 | 22 |
| Rainy days | 1 | 5 | 8 | 14 | 24 | 17 | 17 | 23 | 24 | 16 | 9 | 7 |
| Snow days | 5 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Heishihe is at