Average annual temperature is 17.0 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Heisuo
* Weather data for Heisuo 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) | 21.3 | 25.1 | 28.0 | 33.2 | 34.0 | 31.7 | 28.8 | 26.4 | 25.9 | 25.9 | 24.8 | 23.6 |
| Average daytime temperature (°C) | 14.1 | 18.9 | 21.7 | 26.6 | 27.5 | 26.1 | 26.7 | 24.6 | 23.8 | 21.4 | 19.3 | 16.2 |
| Average temperature (°C) | 8.2 | 12.9 | 15.3 | 19.7 | 21.6 | 21.4 | 22.0 | 20.5 | 19.8 | 16.9 | 14.5 | 11.2 |
| Average night temperature (°C) | 3.7 | 9.0 | 11.2 | 14.5 | 17.3 | 18.0 | 18.7 | 17.8 | 16.8 | 13.7 | 11.2 | 7.3 |
| Absolute minimum temperature (°C) | -1.8 | 4.5 | 4.9 | 10.2 | 13.4 | 14.4 | 16.7 | 13.5 | 14.5 | 8.2 | 5.7 | -0.7 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 6.6 | 7.6 | 7.8 | 9.8 | 10.0 | 9.5 | 10.5 | 8.6 | 9.2 | 7.8 | 7.6 | 6.3 |
| Precipitation (mm) | 6 | 21 | 49 | 41 | 92 | 240 | 142 | 345 | 69 | 69 | 52 | 12 |
| Sunny days | 21 | 12 | 8 | 15 | 7 | 3 | 3 | 1 | 2 | 11 | 11 | 12 |
| Rainy days | 10 | 16 | 23 | 15 | 24 | 27 | 28 | 30 | 28 | 20 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heisuo is at