Average annual temperature is 16.0 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 251 days
Number of rainy days: 111 days
Number of snow days: 3 days
Look at detailed online map of Hecun
* Weather data for Hecun 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) | 14.5 | 19.7 | 28.8 | 29.1 | 36.1 | 37.9 | 42.9 | 35.8 | 31.7 | 28.2 | 29.4 | 24.4 |
| Average daytime temperature (°C) | 7.6 | 10.8 | 20.0 | 21.7 | 26.2 | 32.0 | 35.4 | 30.9 | 27.2 | 23.3 | 15.0 | 6.5 |
| Average temperature (°C) | 1.9 | 5.2 | 13.3 | 16.2 | 21.2 | 26.6 | 29.8 | 26.7 | 22.9 | 17.8 | 9.5 | 0.9 |
| Average night temperature (°C) | -3.1 | -0.1 | 6.9 | 11.1 | 16.7 | 21.5 | 25.1 | 23.0 | 19.0 | 12.9 | 4.3 | -3.9 |
| Absolute minimum temperature (°C) | -6.9 | -4.1 | 1.2 | 5.1 | 10.8 | 14.2 | 22.1 | 17.1 | 13.2 | 8.3 | -3.6 | -12.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.0 | 8.6 | 8.0 | 7.1 | 8.5 | 9.7 | 9.5 | 7.4 | 7.4 | 6.8 | 7.0 |
| Precipitation (mm) | 6 | 16 | 14 | 63 | 121 | 31 | 216 | 156 | 156 | 17 | 28 | 48 |
| Sunny days | 28 | 23 | 29 | 22 | 15 | 19 | 16 | 16 | 14 | 22 | 25 | 22 |
| Rainy days | 2 | 5 | 2 | 8 | 16 | 11 | 15 | 15 | 16 | 9 | 4 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Hecun is at