Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 93 days
Number of rainy days: 271 days
Number of snow days: 1 day
Look at detailed online map of Hejiayan
* Weather data for Hejiayan 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) | 21.7 | 19.3 | 24.1 | 30.5 | 31.6 | 31.3 | 32.6 | 31.0 | 33.1 | 29.7 | 23.7 | 24.3 |
| Average daytime temperature (°C) | 10.4 | 11.4 | 16.9 | 22.4 | 25.5 | 27.0 | 29.3 | 28.5 | 28.0 | 21.4 | 17.8 | 12.2 |
| Average temperature (°C) | 6.0 | 7.7 | 12.5 | 17.4 | 21.0 | 22.7 | 24.9 | 24.3 | 23.2 | 17.4 | 13.4 | 8.1 |
| Average night temperature (°C) | 1.8 | 4.4 | 8.2 | 13.1 | 17.0 | 19.2 | 21.3 | 20.7 | 19.1 | 13.6 | 9.2 | 3.7 |
| Absolute minimum temperature (°C) | -2.2 | 1.1 | 3.5 | 7.5 | 10.2 | 14.6 | 17.7 | 15.8 | 15.7 | 9.2 | 2.5 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.8 | 2.4 | 4.2 | 7.1 | 7.4 | 6.9 | 8.2 | 9.1 | 9.3 | 5.6 | 5.5 | 4.3 |
| Precipitation (mm) | 28 | 87 | 130 | 169 | 197 | 308 | 309 | 217 | 177 | 107 | 58 | 31 |
| Sunny days | 20 | 5 | 4 | 5 | 3 | 5 | 6 | 2 | 6 | 11 | 11 | 15 |
| Rainy days | 10 | 23 | 27 | 25 | 28 | 25 | 25 | 29 | 24 | 20 | 19 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hejiayan during the most sunny months:
The largest precipitation sum in Hejiayan is at