Average annual temperature is 13.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 255 days
Number of rainy days: 105 days
Number of snow days: 5 days
Look at detailed online map of Heducun
* Weather data for Heducun 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) | 12.9 | 15.7 | 24.7 | 30.2 | 31.3 | 34.8 | 36.1 | 35.8 | 31.5 | 23.6 | 24.8 | 16.8 |
| Average daytime temperature (°C) | 6.0 | 9.3 | 17.6 | 20.0 | 23.9 | 28.7 | 32.0 | 30.6 | 26.3 | 20.3 | 12.7 | 5.3 |
| Average temperature (°C) | 0.0 | 3.6 | 10.8 | 14.2 | 18.9 | 23.3 | 26.7 | 25.6 | 21.3 | 14.4 | 6.6 | -0.4 |
| Average night temperature (°C) | -4.9 | -1.3 | 4.5 | 8.7 | 14.1 | 18.3 | 21.9 | 21.1 | 17.2 | 9.5 | 1.3 | -5.0 |
| Absolute minimum temperature (°C) | -9.9 | -4.5 | -1.4 | 2.5 | 6.5 | 12.8 | 16.5 | 14.8 | 9.1 | 5.6 | -5.7 | -12.8 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 6.8 | 8.6 | 7.4 | 6.6 | 9.4 | 9.4 | 9.3 | 7.7 | 7.4 | 7.7 | 7.1 |
| Precipitation (mm) | 4 | 14 | 18 | 100 | 95 | 81 | 70 | 115 | 57 | 25 | 4 | 19 |
| Sunny days | 28 | 21 | 26 | 18 | 15 | 20 | 20 | 17 | 14 | 24 | 26 | 26 |
| Rainy days | 0 | 6 | 5 | 12 | 16 | 10 | 11 | 14 | 16 | 7 | 3 | 5 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Heducun is at