Average annual temperature is 20.8 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of He’en
* Weather data for He’en 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) | 25.2 | 27.0 | 30.5 | 34.0 | 34.2 | 34.4 | 32.6 | 29.8 | 30.3 | 29.4 | 27.3 | 26.0 |
| Average daytime temperature (°C) | 22.6 | 24.6 | 27.3 | 31.7 | 30.6 | 29.5 | 29.1 | 27.6 | 28.3 | 26.5 | 24.8 | 22.4 |
| Average temperature (°C) | 14.6 | 17.1 | 19.5 | 23.7 | 23.9 | 23.9 | 23.9 | 23.1 | 23.1 | 21.2 | 18.6 | 16.5 |
| Average night temperature (°C) | 7.3 | 10.0 | 12.8 | 16.6 | 18.3 | 20.0 | 20.3 | 20.4 | 19.5 | 17.6 | 13.8 | 11.7 |
| Absolute minimum temperature (°C) | 5.1 | 7.1 | 10.2 | 13.7 | 16.5 | 18.5 | 19.2 | 19.2 | 18.4 | 14.8 | 10.2 | 6.9 |
| 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) | 10.0 | 9.9 | 10.4 | 11.2 | 11.1 | 9.9 | 9.3 | 7.4 | 9.8 | 9.5 | 9.1 | 8.5 |
| Precipitation (mm) | 3 | 25 | 10 | 9 | 76 | 212 | 247 | 318 | 241 | 114 | 34 | 66 |
| Sunny days | 28 | 17 | 17 | 22 | 7 | 0 | 0 | 0 | 0 | 1 | 12 | 12 |
| Rainy days | 3 | 11 | 14 | 8 | 24 | 30 | 31 | 31 | 30 | 30 | 18 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in He’en is at