Average annual temperature is 15.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 234 days
Number of rainy days: 126 days
Number of snow days: 5 days
Look at detailed online map of Heyaliu
* Weather data for Heyaliu 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) | 16.1 | 20.0 | 28.9 | 29.0 | 35.6 | 37.4 | 38.3 | 36.7 | 31.6 | 27.7 | 29.2 | 22.0 |
| Average daytime temperature (°C) | 8.1 | 10.3 | 19.3 | 21.4 | 26.1 | 31.7 | 33.3 | 31.3 | 27.1 | 23.0 | 14.8 | 7.4 |
| Average temperature (°C) | 2.4 | 4.9 | 12.8 | 16.0 | 21.0 | 26.3 | 28.4 | 26.7 | 22.8 | 17.6 | 9.5 | 2.0 |
| Average night temperature (°C) | -2.9 | -0.3 | 6.8 | 11.0 | 16.4 | 21.3 | 24.1 | 22.6 | 18.9 | 12.9 | 4.4 | -2.6 |
| Absolute minimum temperature (°C) | -7.2 | -4.2 | 1.1 | 5.2 | 10.8 | 14.8 | 21.1 | 16.6 | 13.2 | 6.6 | -3.4 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.3 | 6.4 | 8.2 | 7.9 | 7.2 | 8.2 | 9.3 | 9.6 | 7.4 | 7.4 | 6.8 | 7.1 |
| Precipitation (mm) | 9 | 29 | 14 | 66 | 146 | 78 | 252 | 152 | 127 | 29 | 33 | 35 |
| Sunny days | 29 | 19 | 26 | 20 | 12 | 17 | 13 | 14 | 16 | 21 | 23 | 24 |
| Rainy days | 1 | 7 | 5 | 10 | 19 | 13 | 18 | 17 | 14 | 10 | 7 | 5 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Heyaliu is at