Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Hechen
* Weather data for Hechen 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) | 23.2 | 24.6 | 29.7 | 30.3 | 34.2 | 33.6 | 37.9 | 37.2 | 32.3 | 30.8 | 29.6 | 27.8 |
| Average daytime temperature (°C) | 14.8 | 17.8 | 22.5 | 24.7 | 28.3 | 31.0 | 34.6 | 32.3 | 30.2 | 25.8 | 22.1 | 16.6 |
| Average temperature (°C) | 10.0 | 12.8 | 17.3 | 20.3 | 24.1 | 26.6 | 29.0 | 27.4 | 26.0 | 21.4 | 16.7 | 11.3 |
| Average night temperature (°C) | 5.3 | 8.3 | 12.9 | 16.6 | 20.8 | 23.5 | 24.9 | 23.9 | 23.0 | 17.8 | 12.3 | 6.8 |
| Absolute minimum temperature (°C) | -2.9 | 0.8 | 5.8 | 8.9 | 16.4 | 19.1 | 23.3 | 21.7 | 21.3 | 12.4 | 4.9 | -2.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 6.3 | 6.1 | 7.6 | 7.8 | 8.3 | 11.0 | 8.9 | 8.3 | 6.1 | 7.2 | 6.5 |
| Precipitation (mm) | 67 | 56 | 174 | 191 | 151 | 227 | 103 | 221 | 254 | 49 | 31 | 30 |
| Sunny days | 15 | 14 | 14 | 11 | 8 | 2 | 10 | 2 | 3 | 13 | 17 | 18 |
| Rainy days | 16 | 14 | 17 | 19 | 23 | 28 | 21 | 29 | 27 | 18 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hechen during the most sunny months:
The largest precipitation sum in Hechen is at