Average annual temperature is 13.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 246 days
Number of rainy days: 113 days
Number of snow days: 6 days
Look at detailed online map of Heyangzhan
* Weather data for Heyangzhan 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) | 10.7 | 13.8 | 23.9 | 28.7 | 31.0 | 34.1 | 33.8 | 33.7 | 29.6 | 22.4 | 23.8 | 17.2 |
| Average daytime temperature (°C) | 4.5 | 7.7 | 16.3 | 18.7 | 22.9 | 27.4 | 30.2 | 28.6 | 24.4 | 19.0 | 11.7 | 4.5 |
| Average temperature (°C) | -0.5 | 2.8 | 10.2 | 13.3 | 18.1 | 22.7 | 25.5 | 24.2 | 20.2 | 14.0 | 6.4 | -0.4 |
| Average night temperature (°C) | -4.9 | -1.3 | 4.3 | 8.3 | 13.8 | 18.4 | 21.6 | 20.5 | 16.8 | 9.9 | 1.6 | -4.2 |
| Absolute minimum temperature (°C) | -11.7 | -4.5 | -3.5 | 1.3 | 5.6 | 12.4 | 15.9 | 13.9 | 10.4 | 6.0 | -5.6 | -12.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.1 | 8.9 | 7.5 | 6.8 | 9.3 | 9.5 | 9.5 | 7.5 | 7.3 | 7.7 | 7.3 |
| Precipitation (mm) | 4 | 20 | 21 | 78 | 82 | 96 | 114 | 101 | 80 | 33 | 7 | 16 |
| Sunny days | 28 | 20 | 26 | 16 | 17 | 21 | 20 | 15 | 13 | 20 | 24 | 26 |
| Rainy days | 1 | 6 | 5 | 14 | 14 | 9 | 11 | 16 | 17 | 11 | 6 | 3 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Heyangzhan is at