Average annual temperature is 4.0 °C
Absolute maximum temperature: 23.6 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 136 days
Number of rainy days: 163 days
Number of snow days: 66 days
Look at detailed online map of Heila
* Weather data for Heila 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) | 13.4 | 10.9 | 12.3 | 19.0 | 20.7 | 21.6 | 23.6 | 22.8 | 21.6 | 17.0 | 13.0 | 9.3 |
| Average daytime temperature (°C) | 2.3 | 4.0 | 6.3 | 10.5 | 12.5 | 15.6 | 18.4 | 18.6 | 16.1 | 9.8 | 7.5 | 4.1 |
| Average temperature (°C) | -5.4 | -3.1 | -0.8 | 3.4 | 6.5 | 10.2 | 12.9 | 12.7 | 10.1 | 4.1 | 0.1 | -3.1 |
| Average night temperature (°C) | -12.1 | -9.5 | -7.0 | -3.4 | 1.2 | 5.0 | 7.2 | 7.4 | 5.2 | -0.8 | -5.6 | -9.1 |
| Absolute minimum temperature (°C) | -15.4 | -16.7 | -14.2 | -10.2 | -4.0 | 0.4 | 1.5 | 1.0 | 0.6 | -5.1 | -8.1 | -12.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.4 | 8.5 | 8.7 | 9.4 | 7.8 | 8.5 | 9.6 | 9.2 | 7.9 | 7.1 | 8.8 | 8.5 |
| Precipitation (mm) | 6 | 30 | 44 | 72 | 135 | 89 | 125 | 104 | 136 | 66 | 5 | 3 |
| Sunny days | 21 | 17 | 9 | 12 | 4 | 5 | 4 | 7 | 3 | 8 | 22 | 24 |
| Rainy days | 1 | 1 | 2 | 11 | 23 | 25 | 27 | 24 | 27 | 20 | 2 | 0 |
| Snow days | 9 | 10 | 20 | 7 | 4 | 0 | 0 | 0 | 0 | 3 | 6 | 7 |
The largest precipitation sum in Heila is at