Average annual temperature is 7.9 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 269 days
Number of rainy days: 59 days
Number of snow days: 37 days
Look at detailed online map of Heiyazi
* Weather data for Heiyazi 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) | 7.8 | 8.4 | 12.7 | 25.9 | 22.5 | 28.6 | 31.4 | 30.5 | 27.4 | 17.0 | 13.7 | 10.4 |
| Average daytime temperature (°C) | -4.4 | 0.3 | 7.5 | 9.7 | 16.1 | 23.2 | 26.0 | 24.4 | 19.7 | 12.8 | 5.7 | 0.8 |
| Average temperature (°C) | -7.5 | -3.2 | 3.0 | 5.2 | 11.4 | 18.8 | 21.4 | 20.4 | 15.6 | 9.0 | 2.2 | -2.4 |
| Average night temperature (°C) | -11.9 | -7.6 | -2.4 | -0.3 | 6.4 | 13.8 | 16.6 | 15.7 | 10.9 | 4.6 | -2.4 | -6.2 |
| Absolute minimum temperature (°C) | -21.2 | -11.8 | -7.0 | -12.6 | 1.2 | 6.9 | 9.4 | 11.3 | 3.1 | -1.6 | -8.0 | -20.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.4 | 10.6 | 9.7 | 10.4 | 11.0 | 11.2 | 10.2 | 10.0 | 9.6 | 8.6 | 7.8 |
| Precipitation (mm) | 2 | 9 | 4 | 26 | 19 | 19 | 22 | 9 | 7 | 6 | 7 | 2 |
| Sunny days | 27 | 20 | 30 | 16 | 17 | 18 | 19 | 25 | 22 | 25 | 23 | 27 |
| Rainy days | 0 | 1 | 0 | 4 | 11 | 12 | 12 | 6 | 8 | 4 | 0 | 1 |
| Snow days | 4 | 7 | 1 | 10 | 3 | 0 | 0 | 0 | 0 | 2 | 7 | 3 |
The largest precipitation sum in Heiyazi is at