Average annual temperature is 14.7 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 146 days
Number of rainy days: 211 days
Number of snow days: 8 days
Look at detailed online map of Heishui
* Weather data for Heishui 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) | 14.8 | 16.6 | 23.7 | 29.0 | 30.1 | 33.6 | 34.8 | 33.6 | 31.0 | 22.5 | 22.9 | 15.4 |
| Average daytime temperature (°C) | 7.4 | 9.5 | 16.8 | 20.2 | 23.4 | 28.0 | 30.8 | 30.0 | 25.2 | 19.3 | 14.4 | 8.8 |
| Average temperature (°C) | 3.1 | 6.0 | 11.2 | 14.8 | 18.7 | 22.6 | 25.5 | 24.7 | 20.9 | 15.1 | 9.5 | 4.0 |
| Average night temperature (°C) | -1.1 | 2.1 | 5.5 | 9.5 | 14.4 | 17.8 | 20.7 | 20.6 | 17.4 | 11.4 | 4.9 | -0.3 |
| Absolute minimum temperature (°C) | -5.4 | -2.3 | 0.2 | 2.7 | 9.1 | 12.0 | 14.9 | 14.5 | 12.8 | 6.6 | -0.3 | -4.5 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 3.2 | 7.1 | 7.3 | 6.0 | 7.1 | 8.8 | 9.6 | 6.6 | 4.9 | 5.4 | 4.6 |
| Precipitation (mm) | 8 | 24 | 43 | 109 | 65 | 113 | 165 | 164 | 119 | 63 | 34 | 15 |
| Sunny days | 20 | 10 | 15 | 13 | 10 | 10 | 9 | 6 | 4 | 10 | 19 | 20 |
| Rainy days | 7 | 16 | 16 | 17 | 21 | 20 | 22 | 25 | 26 | 21 | 11 | 9 |
| Snow days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Heishui during the most sunny months:
The largest precipitation sum in Heishui is at