Average annual temperature is 4.6 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 321 days
Number of rainy days: 27 days
Number of snow days: 17 days
Look at detailed online map of Heiliangzi
* Weather data for Heiliangzi 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) | 3.3 | 6.8 | 13.2 | 23.3 | 24.4 | 26.3 | 30.1 | 29.7 | 26.0 | 17.4 | 12.4 | 4.1 |
| Average daytime temperature (°C) | -6.0 | 2.2 | 8.3 | 12.0 | 16.4 | 23.0 | 25.5 | 24.5 | 20.5 | 11.6 | 3.6 | -2.8 |
| Average temperature (°C) | -12.9 | -4.9 | 0.7 | 4.5 | 9.8 | 16.6 | 18.4 | 17.7 | 13.1 | 4.5 | -3.4 | -9.4 |
| Average night temperature (°C) | -20.0 | -12.4 | -8.2 | -4.4 | 2.1 | 8.8 | 10.4 | 9.8 | 5.1 | -3.5 | -10.1 | -16.4 |
| Absolute minimum temperature (°C) | -25.6 | -18.8 | -13.6 | -15.9 | -4.2 | 4.2 | 4.8 | 5.1 | 0.4 | -10.0 | -16.4 | -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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.6 | 9.3 | 10.5 | 10.8 | 9.9 | 10.6 | 10.0 | 9.8 | 10.0 | 9.3 | 8.7 | 8.1 |
| Precipitation (mm) | 0 | 2 | 0 | 4 | 3 | 4 | 11 | 5 | 1 | 0 | 0 | 0 |
| Sunny days | 28 | 24 | 28 | 24 | 22 | 27 | 24 | 26 | 27 | 31 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 7 | 3 | 7 | 5 | 3 | 0 | 0 | 0 |
| Snow days | 3 | 4 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Heiliangzi is at