Average annual temperature is 11.2 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -18.7 °C
Number of sunny days: 235 days
Number of rainy days: 107 days
Number of snow days: 23 days
Look at detailed online map of Heihutang
* Weather data for Heihutang 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) | 9.3 | 12.5 | 20.0 | 29.6 | 31.1 | 33.4 | 36.5 | 34.8 | 32.5 | 20.4 | 18.4 | 11.3 |
| Average daytime temperature (°C) | 1.3 | 5.2 | 14.8 | 16.6 | 23.1 | 28.7 | 30.0 | 29.6 | 24.2 | 16.5 | 9.3 | 3.3 |
| Average temperature (°C) | -4.5 | 0.0 | 8.4 | 10.9 | 17.2 | 22.5 | 23.6 | 23.6 | 18.9 | 11.3 | 3.5 | -2.2 |
| Average night temperature (°C) | -10.7 | -5.6 | 1.5 | 4.6 | 11.3 | 16.1 | 17.7 | 17.8 | 14.4 | 6.6 | -1.9 | -7.4 |
| Absolute minimum temperature (°C) | -18.7 | -14.2 | -4.8 | -3.8 | 3.7 | 10.9 | 13.1 | 11.2 | 9.3 | 2.3 | -6.5 | -15.5 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 6.4 | 8.6 | 7.9 | 7.1 | 9.7 | 10.5 | 10.1 | 8.6 | 7.8 | 8.2 | 7.6 |
| Precipitation (mm) | 0 | 18 | 5 | 21 | 32 | 19 | 71 | 16 | 43 | 43 | 3 | 2 |
| Sunny days | 27 | 16 | 25 | 20 | 14 | 19 | 16 | 20 | 13 | 16 | 23 | 26 |
| Rainy days | 0 | 3 | 4 | 8 | 17 | 11 | 15 | 11 | 17 | 15 | 5 | 1 |
| Snow days | 4 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Heihutang is at