Average annual temperature is 10.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 250 days
Number of rainy days: 95 days
Number of snow days: 20 days
Look at detailed online map of Heijiazhuang
* Weather data for Heijiazhuang 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) | 10.3 | 11.3 | 20.2 | 29.1 | 30.2 | 33.3 | 35.8 | 35.1 | 32.4 | 19.7 | 20.5 | 13.3 |
| Average daytime temperature (°C) | -0.5 | 4.3 | 13.6 | 14.1 | 21.1 | 27.5 | 29.2 | 28.2 | 23.2 | 15.8 | 7.4 | 1.0 |
| Average temperature (°C) | -6.1 | -0.8 | 7.4 | 9.1 | 15.6 | 21.8 | 23.2 | 22.7 | 18.1 | 10.8 | 1.9 | -4.0 |
| Average night temperature (°C) | -12.4 | -6.5 | 0.4 | 3.7 | 10.1 | 15.7 | 17.4 | 17.1 | 13.6 | 6.4 | -3.6 | -9.3 |
| Absolute minimum temperature (°C) | -21.6 | -15.8 | -7.3 | -5.3 | 2.4 | 10.4 | 11.9 | 9.9 | 9.3 | 2.2 | -10.3 | -18.9 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.2 | 7.7 | 9.6 | 8.0 | 7.5 | 10.3 | 10.5 | 9.7 | 8.4 | 8.0 | 8.1 | 7.6 |
| Precipitation (mm) | 0 | 14 | 1 | 23 | 32 | 25 | 42 | 32 | 33 | 32 | 2 | 2 |
| Sunny days | 30 | 19 | 26 | 20 | 13 | 19 | 16 | 19 | 14 | 22 | 27 | 25 |
| Rainy days | 0 | 0 | 4 | 8 | 18 | 11 | 15 | 12 | 16 | 9 | 1 | 1 |
| Snow days | 1 | 9 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Heijiazhuang is at