Average annual temperature is 23.1 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 5.3 °C
Number of sunny days: 138 days
Number of rainy days: 227 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) | 24.9 | 29.4 | 27.8 | 32.1 | 32.7 | 31.9 | 34.7 | 32.9 | 33.2 | 34.7 | 31.8 | 30.0 |
| Average daytime temperature (°C) | 20.4 | 22.7 | 24.4 | 26.4 | 28.8 | 30.2 | 31.3 | 30.8 | 30.0 | 28.4 | 27.1 | 23.3 |
| Average temperature (°C) | 15.9 | 17.3 | 19.3 | 22.6 | 25.5 | 27.5 | 28.5 | 28.1 | 27.1 | 25.0 | 21.9 | 18.0 |
| Average night temperature (°C) | 12.1 | 13.4 | 15.9 | 19.7 | 23.1 | 25.6 | 26.2 | 26.0 | 24.9 | 22.4 | 18.2 | 14.0 |
| Absolute minimum temperature (°C) | 5.3 | 8.8 | 12.0 | 14.4 | 19.6 | 24.1 | 24.8 | 24.2 | 23.3 | 19.6 | 11.3 | 6.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 8.0 | 9.3 | 8.1 | 8.9 | 9.4 | 10.2 | 9.3 | 7.5 | 7.5 | 9.3 | 8.1 |
| Precipitation (mm) | 21 | 19 | 84 | 86 | 128 | 291 | 237 | 262 | 308 | 199 | 1 | 7 |
| Sunny days | 17 | 14 | 20 | 12 | 9 | 0 | 0 | 0 | 1 | 15 | 25 | 25 |
| Rainy days | 14 | 14 | 11 | 18 | 22 | 30 | 31 | 31 | 29 | 16 | 5 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hetan is at