Average annual temperature is 11.6 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 283 days
Number of rainy days: 71 days
Number of snow days: 11 days
Look at detailed online map of Hetan
* Weather data for Hetan 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) | 10.1 | 15.1 | 23.3 | 30.8 | 33.4 | 37.8 | 38.6 | 38.0 | 35.5 | 23.4 | 22.2 | 15.4 |
| Average daytime temperature (°C) | 0.7 | 6.0 | 16.0 | 17.2 | 24.5 | 31.3 | 33.1 | 31.8 | 26.3 | 18.4 | 8.5 | 2.2 |
| Average temperature (°C) | -6.4 | -0.3 | 8.4 | 11.4 | 18.4 | 24.8 | 26.4 | 25.2 | 20.2 | 11.8 | 1.9 | -4.0 |
| Average night temperature (°C) | -12.6 | -6.5 | 0.4 | 5.3 | 12.4 | 17.8 | 19.6 | 18.8 | 14.5 | 6.1 | -3.5 | -9.4 |
| Absolute minimum temperature (°C) | -20.8 | -11.7 | -6.0 | -3.1 | 4.9 | 12.9 | 15.0 | 13.0 | 9.5 | 2.6 | -8.8 | -17.2 |
| 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 | 12.0 | 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) | 8.2 | 7.5 | 9.4 | 7.5 | 7.5 | 10.1 | 10.5 | 9.8 | 9.1 | 8.2 | 8.4 | 7.6 |
| Precipitation (mm) | 0 | 8 | 5 | 11 | 17 | 7 | 15 | 25 | 24 | 29 | 2 | 1 |
| Sunny days | 31 | 20 | 28 | 21 | 19 | 25 | 22 | 22 | 18 | 22 | 27 | 28 |
| Rainy days | 0 | 2 | 3 | 8 | 12 | 5 | 9 | 9 | 12 | 9 | 2 | 0 |
| Snow days | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Hetan is at