Average annual temperature is 18.5 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 149 days
Number of rainy days: 213 days
Number of snow days: 3 days
Look at detailed online map of Heishuihao
* Weather data for Heishuihao 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) | 17.0 | 18.0 | 24.0 | 33.6 | 36.4 | 38.0 | 38.9 | 38.2 | 36.5 | 25.3 | 24.4 | 18.3 |
| Average daytime temperature (°C) | 10.9 | 13.6 | 18.3 | 24.1 | 28.1 | 31.4 | 34.1 | 33.0 | 29.1 | 22.2 | 18.6 | 12.6 |
| Average temperature (°C) | 6.1 | 10.0 | 13.7 | 19.0 | 23.0 | 26.1 | 29.1 | 28.4 | 24.7 | 18.5 | 14.4 | 8.5 |
| Average night temperature (°C) | 1.3 | 6.4 | 9.1 | 14.0 | 18.4 | 21.3 | 24.3 | 24.2 | 21.2 | 15.2 | 10.3 | 3.9 |
| Absolute minimum temperature (°C) | -1.9 | 2.2 | 4.5 | 7.7 | 14.4 | 16.6 | 20.0 | 20.5 | 17.1 | 12.0 | 5.1 | -0.9 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.3 | 3.4 | 5.5 | 7.3 | 6.8 | 6.5 | 9.1 | 9.5 | 6.8 | 4.1 | 4.7 | 4.3 |
| Precipitation (mm) | 3 | 25 | 60 | 69 | 63 | 55 | 246 | 150 | 141 | 98 | 48 | 2 |
| Sunny days | 19 | 11 | 13 | 11 | 10 | 12 | 6 | 8 | 7 | 11 | 18 | 23 |
| Rainy days | 9 | 17 | 18 | 19 | 21 | 18 | 25 | 23 | 23 | 20 | 12 | 8 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heishuihao during the most sunny months:
The largest precipitation sum in Heishuihao is at