Average annual temperature is 16.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 239 days
Number of rainy days: 124 days
Number of snow days: 2 days
Look at detailed online map of Hedukou
* Weather data for Hedukou 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) | 17.8 | 21.1 | 29.2 | 31.5 | 36.1 | 37.2 | 37.5 | 37.9 | 33.1 | 27.8 | 28.0 | 21.0 |
| Average daytime temperature (°C) | 9.3 | 11.1 | 19.2 | 22.4 | 27.2 | 31.9 | 33.4 | 32.2 | 27.6 | 23.4 | 15.6 | 8.2 |
| Average temperature (°C) | 3.2 | 5.4 | 12.9 | 16.8 | 21.8 | 26.4 | 28.6 | 27.3 | 23.1 | 17.9 | 10.2 | 2.9 |
| Average night temperature (°C) | -2.0 | -0.2 | 7.2 | 11.6 | 17.2 | 21.5 | 24.5 | 23.1 | 19.2 | 13.5 | 5.3 | -1.7 |
| Absolute minimum temperature (°C) | -6.5 | -4.4 | 1.1 | 4.1 | 11.0 | 15.2 | 21.2 | 17.1 | 14.6 | 8.8 | -1.5 | -7.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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 | 6.0 | 7.8 | 8.0 | 7.0 | 8.4 | 9.7 | 9.7 | 7.0 | 7.5 | 6.5 | 7.2 |
| Precipitation (mm) | 11 | 25 | 28 | 78 | 87 | 94 | 226 | 191 | 200 | 43 | 17 | 35 |
| Sunny days | 27 | 20 | 26 | 22 | 15 | 17 | 15 | 16 | 13 | 21 | 24 | 23 |
| Rainy days | 3 | 8 | 5 | 8 | 16 | 13 | 16 | 15 | 17 | 10 | 6 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Hedukou during the most sunny months:
The largest precipitation sum in Hedukou is at