Average annual temperature is 10.6 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 244 days
Number of rainy days: 102 days
Number of snow days: 19 days
Look at detailed online map of Heigoukou
* Weather data for Heigoukou 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) | 7.5 | 9.0 | 22.4 | 24.7 | 30.5 | 36.8 | 35.2 | 32.4 | 29.5 | 22.7 | 20.3 | 11.2 |
| Average daytime temperature (°C) | -1.1 | 3.2 | 12.6 | 17.1 | 23.6 | 30.5 | 29.2 | 28.2 | 24.6 | 18.7 | 5.4 | -2.3 |
| Average temperature (°C) | -6.0 | -1.8 | 6.2 | 11.1 | 18.1 | 23.8 | 24.7 | 23.4 | 19.6 | 13.2 | 0.7 | -6.6 |
| Average night temperature (°C) | -10.4 | -5.6 | 0.8 | 5.4 | 12.9 | 17.8 | 20.8 | 19.4 | 15.1 | 8.8 | -3.2 | -10.3 |
| Absolute minimum temperature (°C) | -21.2 | -8.7 | -4.8 | -2.0 | 9.3 | 12.8 | 17.7 | 14.7 | 8.2 | 2.5 | -10.6 | -20.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.8 | 8.0 | 10.4 | 8.9 | 9.7 | 11.3 | 8.9 | 10.0 | 9.2 | 9.0 | 7.3 | 7.1 |
| Precipitation (mm) | 3 | 2 | 11 | 72 | 32 | 47 | 166 | 74 | 27 | 31 | 23 | 9 |
| Sunny days | 29 | 25 | 25 | 17 | 18 | 16 | 11 | 12 | 19 | 25 | 22 | 25 |
| Rainy days | 1 | 0 | 3 | 12 | 13 | 14 | 20 | 19 | 11 | 6 | 3 | 0 |
| Snow days | 1 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Heigoukou during the most sunny months:
The largest precipitation sum in Heigoukou is at