Average annual temperature is 14.7 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 249 days
Number of rainy days: 108 days
Number of snow days: 8 days
Look at detailed online map of Hewancun
* Weather data for Hewancun 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) | 12.4 | 15.5 | 27.0 | 30.8 | 35.9 | 39.2 | 37.9 | 34.7 | 33.4 | 27.8 | 28.2 | 19.4 |
| Average daytime temperature (°C) | 4.8 | 8.1 | 17.6 | 19.9 | 26.4 | 32.0 | 33.4 | 30.4 | 27.3 | 22.9 | 11.8 | 3.3 |
| Average temperature (°C) | 0.0 | 2.9 | 11.5 | 14.5 | 20.9 | 26.2 | 28.2 | 25.6 | 22.3 | 17.4 | 6.9 | -1.1 |
| Average night temperature (°C) | -4.4 | -1.5 | 5.8 | 9.8 | 16.3 | 20.5 | 24.0 | 21.5 | 18.1 | 12.7 | 2.2 | -5.6 |
| Absolute minimum temperature (°C) | -14.9 | -5.6 | -2.9 | 2.3 | 10.9 | 13.3 | 20.3 | 15.4 | 12.4 | 5.2 | -6.0 | -16.6 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.5 | 7.9 | 9.5 | 7.8 | 7.6 | 10.1 | 9.8 | 10.1 | 8.5 | 8.4 | 7.1 | 6.3 |
| Precipitation (mm) | 13 | 5 | 1 | 65 | 35 | 43 | 176 | 88 | 71 | 2 | 22 | 32 |
| Sunny days | 26 | 25 | 28 | 15 | 19 | 13 | 13 | 15 | 17 | 28 | 26 | 24 |
| Rainy days | 2 | 2 | 3 | 15 | 12 | 17 | 18 | 16 | 13 | 3 | 3 | 4 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Hewancun is at