Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 148 days
Number of rainy days: 216 days
Number of snow days: 1 day
Look at detailed online map of Heishawan
* Weather data for Heishawan 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) | 16.0 | 18.4 | 23.9 | 36.0 | 35.5 | 37.2 | 37.6 | 35.1 | 35.4 | 25.8 | 24.1 | 17.2 |
| Average daytime temperature (°C) | 10.9 | 14.3 | 18.6 | 24.7 | 28.0 | 30.5 | 32.5 | 31.2 | 29.1 | 22.0 | 18.3 | 12.7 |
| Average temperature (°C) | 6.7 | 10.7 | 14.1 | 19.6 | 23.0 | 25.6 | 27.8 | 27.1 | 24.9 | 18.6 | 14.6 | 9.0 |
| Average night temperature (°C) | 2.7 | 7.2 | 10.1 | 14.9 | 18.7 | 21.3 | 23.7 | 23.3 | 21.3 | 15.7 | 11.0 | 5.2 |
| Absolute minimum temperature (°C) | -2.1 | 3.8 | 5.8 | 8.5 | 14.5 | 17.0 | 19.9 | 19.9 | 18.4 | 12.6 | 7.0 | 0.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 4.3 | 5.8 | 7.8 | 6.6 | 6.5 | 8.3 | 8.8 | 7.2 | 4.1 | 4.4 | 4.1 |
| Precipitation (mm) | 5 | 31 | 51 | 101 | 66 | 45 | 304 | 214 | 59 | 98 | 39 | 4 |
| Sunny days | 23 | 12 | 6 | 11 | 9 | 11 | 10 | 7 | 10 | 7 | 19 | 23 |
| Rainy days | 7 | 16 | 25 | 19 | 22 | 19 | 21 | 24 | 20 | 24 | 11 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heishawan during the most sunny months:
The largest precipitation sum in Heishawan is at