Average annual temperature is 16.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 120 days
Number of rainy days: 244 days
Number of snow days: 1 day
Look at detailed online map of Heishulin
* Weather data for Heishulin 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) | 23.5 | 24.8 | 25.5 | 30.5 | 31.7 | 31.7 | 28.3 | 25.5 | 25.9 | 26.0 | 24.9 | 22.7 |
| Average daytime temperature (°C) | 14.5 | 18.8 | 21.6 | 26.7 | 27.2 | 25.1 | 24.9 | 23.3 | 23.8 | 21.1 | 19.3 | 16.8 |
| Average temperature (°C) | 8.9 | 13.1 | 15.3 | 20.3 | 21.5 | 20.7 | 20.8 | 19.4 | 19.3 | 16.5 | 14.4 | 11.7 |
| Average night temperature (°C) | 3.9 | 8.5 | 10.1 | 14.3 | 16.2 | 17.0 | 17.0 | 16.4 | 15.2 | 12.7 | 10.1 | 7.2 |
| Absolute minimum temperature (°C) | -0.9 | 4.7 | 5.4 | 10.3 | 13.0 | 14.2 | 15.2 | 14.7 | 12.9 | 8.3 | 5.8 | 1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 8.4 | 9.5 | 11.1 | 10.8 | 10.4 | 10.2 | 9.7 | 10.5 | 7.7 | 8.4 | 7.6 |
| Precipitation (mm) | 9 | 21 | 25 | 22 | 39 | 210 | 133 | 343 | 54 | 57 | 21 | 17 |
| Sunny days | 19 | 14 | 12 | 20 | 14 | 2 | 3 | 1 | 5 | 6 | 13 | 11 |
| Rainy days | 11 | 14 | 19 | 10 | 17 | 28 | 28 | 30 | 25 | 25 | 17 | 20 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heishulin is at