Average annual temperature is 9.1 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -21.7 °C
Number of sunny days: 298 days
Number of rainy days: 50 days
Number of snow days: 17 days
Look at detailed online map of Heishanhu
* Weather data for Heishanhu 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 | 11.4 | 18.0 | 27.9 | 26.8 | 32.6 | 34.6 | 33.1 | 30.2 | 18.7 | 16.7 | 10.6 |
| Average daytime temperature (°C) | -2.9 | 2.5 | 10.9 | 13.2 | 20.2 | 27.0 | 29.4 | 27.5 | 22.3 | 14.9 | 5.3 | -0.9 |
| Average temperature (°C) | -8.2 | -2.7 | 5.3 | 8.0 | 14.7 | 22.0 | 24.2 | 22.7 | 17.4 | 9.9 | 0.2 | -5.6 |
| Average night temperature (°C) | -13.8 | -8.4 | -1.6 | 1.6 | 8.8 | 16.1 | 18.2 | 17.2 | 11.6 | 4.9 | -5.4 | -10.9 |
| Absolute minimum temperature (°C) | -21.7 | -11.6 | -6.2 | -5.9 | 2.4 | 10.0 | 11.3 | 13.0 | 4.6 | -1.1 | -10.9 | -19.6 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 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) | 8.0 | 8.2 | 10.5 | 9.1 | 9.3 | 9.9 | 10.4 | 9.2 | 9.9 | 9.0 | 8.3 | 7.7 |
| Precipitation (mm) | 1 | 7 | 2 | 9 | 12 | 17 | 17 | 8 | 10 | 9 | 5 | 1 |
| Sunny days | 28 | 23 | 28 | 23 | 23 | 21 | 23 | 23 | 23 | 26 | 29 | 28 |
| Rainy days | 0 | 0 | 1 | 3 | 8 | 9 | 8 | 8 | 7 | 4 | 1 | 1 |
| Snow days | 3 | 5 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
The largest precipitation sum in Heishanhu is at