Average annual temperature is 20.9 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Heduncun
* Weather data for Heduncun 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) | 24.3 | 26.2 | 29.8 | 29.7 | 33.5 | 33.5 | 33.6 | 32.6 | 32.5 | 30.7 | 28.4 | 26.4 |
| Average daytime temperature (°C) | 16.6 | 17.3 | 21.9 | 25.6 | 28.3 | 30.6 | 31.9 | 30.5 | 30.0 | 26.7 | 22.1 | 17.5 |
| Average temperature (°C) | 11.6 | 13.6 | 17.7 | 21.5 | 24.4 | 26.8 | 28.0 | 26.9 | 26.3 | 22.4 | 17.9 | 13.1 |
| Average night temperature (°C) | 6.7 | 9.9 | 13.7 | 17.7 | 21.0 | 23.5 | 24.6 | 24.0 | 23.2 | 18.4 | 14.0 | 8.7 |
| Absolute minimum temperature (°C) | 0.3 | 4.5 | 8.3 | 11.5 | 15.5 | 20.2 | 23.2 | 20.4 | 20.1 | 14.3 | 8.1 | 1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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 | 3.7 | 4.3 | 6.1 | 7.9 | 8.7 | 10.4 | 9.4 | 9.1 | 8.0 | 5.6 | 6.0 |
| Precipitation (mm) | 11 | 91 | 70 | 217 | 190 | 353 | 313 | 315 | 218 | 39 | 82 | 44 |
| Sunny days | 22 | 10 | 9 | 10 | 2 | 3 | 2 | 4 | 4 | 17 | 13 | 13 |
| Rainy days | 9 | 18 | 22 | 20 | 29 | 27 | 29 | 27 | 26 | 14 | 17 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heduncun during the most sunny months:
The largest precipitation sum in Heduncun is at