Average annual temperature is 14.5 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 262 days
Number of rainy days: 96 days
Number of snow days: 7 days
Look at detailed online map of Hejiadian
* Weather data for Hejiadian 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) | 12.4 | 14.5 | 30.2 | 28.9 | 37.5 | 40.9 | 36.7 | 34.8 | 32.8 | 28.1 | 29.4 | 21.0 |
| Average daytime temperature (°C) | 4.7 | 7.9 | 17.6 | 20.6 | 27.4 | 32.5 | 32.6 | 31.7 | 28.6 | 24.1 | 12.7 | 4.6 |
| Average temperature (°C) | -0.6 | 1.9 | 9.8 | 14.2 | 20.8 | 25.3 | 27.3 | 26.4 | 22.9 | 17.5 | 7.7 | -0.3 |
| Average night temperature (°C) | -5.0 | -2.7 | 3.3 | 9.3 | 15.6 | 19.3 | 23.3 | 21.9 | 18.2 | 12.1 | 2.9 | -4.1 |
| Absolute minimum temperature (°C) | -12.8 | -5.7 | -3.5 | 4.3 | 9.9 | 14.1 | 19.3 | 17.0 | 12.7 | 7.0 | -4.1 | -10.8 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.2 | 8.3 | 9.3 | 8.5 | 8.1 | 10.0 | 9.8 | 9.9 | 8.9 | 8.8 | 6.9 | 5.8 |
| Precipitation (mm) | 7 | 5 | 4 | 46 | 53 | 89 | 186 | 141 | 104 | 1 | 22 | 21 |
| Sunny days | 26 | 24 | 27 | 21 | 19 | 19 | 14 | 16 | 20 | 29 | 23 | 24 |
| Rainy days | 2 | 4 | 4 | 9 | 12 | 11 | 17 | 15 | 10 | 2 | 7 | 3 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Hejiadian is at