Average annual temperature is 5.9 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -32.6 °C
Number of sunny days: 186 days
Number of rainy days: 144 days
Number of snow days: 35 days
Look at detailed online map of Heixiagou
* Weather data for Heixiagou 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) | 2.6 | 5.1 | 18.7 | 22.0 | 26.3 | 31.9 | 30.8 | 29.8 | 27.7 | 19.4 | 15.3 | 6.4 |
| Average daytime temperature (°C) | -8.0 | -2.8 | 8.2 | 12.1 | 19.7 | 24.5 | 26.9 | 25.1 | 21.7 | 13.6 | 0.3 | -8.0 |
| Average temperature (°C) | -13.6 | -9.0 | 1.7 | 6.4 | 14.0 | 19.0 | 22.2 | 20.7 | 16.4 | 8.5 | -4.2 | -12.2 |
| Average night temperature (°C) | -20.1 | -15.8 | -3.4 | 1.4 | 8.5 | 14.3 | 18.4 | 17.0 | 11.8 | 4.1 | -7.9 | -16.9 |
| Absolute minimum temperature (°C) | -32.6 | -24.7 | -15.5 | -4.2 | 2.8 | 8.4 | 15.8 | 11.3 | 6.3 | -2.1 | -19.5 | -28.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 7.5 | 10.0 | 8.7 | 10.1 | 10.2 | 9.5 | 8.3 | 9.4 | 8.3 | 5.5 | 5.3 |
| Precipitation (mm) | 12 | 8 | 8 | 64 | 52 | 142 | 164 | 182 | 30 | 34 | 90 | 22 |
| Sunny days | 21 | 19 | 25 | 15 | 18 | 8 | 6 | 7 | 17 | 18 | 15 | 17 |
| Rainy days | 2 | 1 | 5 | 15 | 13 | 22 | 25 | 24 | 13 | 11 | 10 | 3 |
| Snow days | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 11 |
The largest precipitation sum in Heixiagou is at