Average annual temperature is 7.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -27.2 °C
Number of sunny days: 237 days
Number of rainy days: 105 days
Number of snow days: 23 days
Look at detailed online map of Heizhouwan
* Weather data for Heizhouwan 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) | 4.6 | 8.7 | 17.7 | 27.0 | 27.9 | 31.2 | 33.2 | 29.7 | 27.8 | 18.5 | 19.1 | 7.2 |
| Average daytime temperature (°C) | -4.4 | 1.7 | 9.4 | 12.4 | 20.8 | 26.4 | 26.7 | 25.7 | 21.2 | 14.8 | 2.7 | -4.4 |
| Average temperature (°C) | -9.3 | -3.8 | 2.8 | 6.3 | 14.4 | 20.1 | 21.1 | 19.9 | 15.6 | 8.8 | -2.3 | -8.7 |
| Average night temperature (°C) | -14.5 | -9.1 | -3.0 | 0.5 | 8.2 | 13.3 | 15.9 | 14.9 | 10.7 | 3.3 | -6.8 | -13.4 |
| Absolute minimum temperature (°C) | -27.2 | -15.1 | -9.8 | -6.4 | 1.8 | 7.9 | 11.4 | 9.1 | 2.9 | -1.4 | -15.0 | -26.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 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 | 7.8 | 9.8 | 8.1 | 9.0 | 11.6 | 9.4 | 10.2 | 9.4 | 8.8 | 7.7 | 7.0 |
| Precipitation (mm) | 5 | 12 | 17 | 70 | 34 | 32 | 125 | 88 | 101 | 26 | 3 | 12 |
| Sunny days | 26 | 20 | 25 | 15 | 16 | 22 | 14 | 12 | 14 | 27 | 24 | 22 |
| Rainy days | 0 | 1 | 5 | 14 | 15 | 8 | 17 | 19 | 16 | 4 | 3 | 3 |
| Snow days | 5 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The best time to visit Heizhouwan during the most sunny months:
The largest precipitation sum in Heizhouwan is at