Average annual temperature is 10.6 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -22.9 °C
Number of sunny days: 302 days
Number of rainy days: 53 days
Number of snow days: 10 days
Look at detailed online map of Heikengjing
* Weather data for Heikengjing 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) | 7.2 | 12.1 | 20.3 | 28.8 | 30.8 | 35.9 | 37.9 | 35.6 | 34.2 | 22.6 | 20.6 | 13.7 |
| Average daytime temperature (°C) | -2.7 | 4.1 | 13.2 | 15.8 | 22.7 | 30.5 | 32.5 | 30.5 | 25.9 | 17.5 | 5.5 | -0.7 |
| Average temperature (°C) | -7.9 | -1.8 | 6.5 | 10.2 | 17.1 | 24.6 | 26.4 | 24.7 | 20.1 | 11.6 | 0.1 | -5.7 |
| Average night temperature (°C) | -13.3 | -8.6 | -1.4 | 3.7 | 11.1 | 17.7 | 19.8 | 18.4 | 13.2 | 5.3 | -6.0 | -11.2 |
| Absolute minimum temperature (°C) | -22.9 | -13.0 | -9.6 | -5.3 | 5.1 | 12.0 | 13.9 | 11.1 | 7.4 | 0.9 | -14.0 | -22.5 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 8.4 | 7.9 | 9.7 | 8.2 | 7.5 | 9.8 | 10.3 | 9.9 | 9.4 | 8.0 | 8.2 | 7.8 |
| Precipitation (mm) | 0 | 4 | 0 | 11 | 13 | 4 | 8 | 18 | 2 | 9 | 4 | 0 |
| Sunny days | 30 | 23 | 28 | 21 | 21 | 25 | 23 | 24 | 24 | 24 | 29 | 30 |
| Rainy days | 0 | 0 | 1 | 8 | 10 | 5 | 8 | 7 | 6 | 7 | 1 | 0 |
| Snow days | 1 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Heikengjing is at