Average annual temperature is 14.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -14.5 °C
Number of sunny days: 270 days
Number of rainy days: 90 days
Number of snow days: 5 days
Look at detailed online map of He’ercun
* Weather data for He’ercun 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) | 11.3 | 14.6 | 29.2 | 28.4 | 37.9 | 40.1 | 41.0 | 35.7 | 35.0 | 28.8 | 28.2 | 19.5 |
| Average daytime temperature (°C) | 3.7 | 7.5 | 17.4 | 19.9 | 26.6 | 32.8 | 34.7 | 30.6 | 28.9 | 23.7 | 10.9 | 2.4 |
| Average temperature (°C) | -1.3 | 2.0 | 10.8 | 14.6 | 21.0 | 27.0 | 29.3 | 26.4 | 23.5 | 17.4 | 6.6 | -1.9 |
| Average night temperature (°C) | -5.3 | -2.4 | 4.4 | 9.9 | 16.1 | 21.3 | 24.7 | 22.7 | 18.8 | 12.6 | 2.6 | -5.7 |
| Absolute minimum temperature (°C) | -12.4 | -5.7 | -3.1 | 5.6 | 10.0 | 15.7 | 21.9 | 17.0 | 13.3 | 7.0 | -5.2 | -14.5 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.5 | 8.2 | 10.1 | 7.9 | 8.3 | 10.8 | 10.1 | 9.7 | 9.0 | 8.6 | 7.4 | 5.9 |
| Precipitation (mm) | 2 | 3 | 3 | 45 | 48 | 29 | 165 | 93 | 49 | 7 | 36 | 20 |
| Sunny days | 27 | 25 | 29 | 20 | 21 | 22 | 15 | 15 | 20 | 26 | 24 | 26 |
| Rainy days | 2 | 3 | 2 | 10 | 10 | 8 | 16 | 16 | 10 | 5 | 6 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit He’ercun during the most sunny months:
The largest precipitation sum in He’ercun is at