Average annual temperature is 19.9 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 91 days
Number of rainy days: 269 days
Number of snow days: 5 days
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) | 17.4 | 19.4 | 25.0 | 32.8 | 34.2 | 36.2 | 36.6 | 34.9 | 33.6 | 27.2 | 25.2 | 19.4 |
| Average daytime temperature (°C) | 11.9 | 15.3 | 19.8 | 25.0 | 27.1 | 29.6 | 33.1 | 31.4 | 28.9 | 23.2 | 19.7 | 14.1 |
| Average temperature (°C) | 8.2 | 12.3 | 16.3 | 21.0 | 23.4 | 26.0 | 29.0 | 27.7 | 25.7 | 20.6 | 17.0 | 11.1 |
| Average night temperature (°C) | 4.3 | 9.7 | 13.0 | 17.0 | 20.1 | 22.9 | 25.3 | 24.5 | 22.7 | 18.5 | 14.6 | 8.2 |
| Absolute minimum temperature (°C) | -2.2 | 6.6 | 6.4 | 12.0 | 16.0 | 20.5 | 22.0 | 21.3 | 19.3 | 15.9 | 10.2 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 4.0 | 3.2 | 3.9 | 7.2 | 6.1 | 6.5 | 8.3 | 7.5 | 5.9 | 3.3 | 3.7 | 3.7 |
| Precipitation (mm) | 17 | 58 | 91 | 76 | 190 | 48 | 135 | 290 | 79 | 93 | 74 | 36 |
| Sunny days | 10 | 5 | 5 | 10 | 11 | 6 | 12 | 5 | 10 | 6 | 5 | 6 |
| Rainy days | 17 | 23 | 26 | 20 | 20 | 24 | 19 | 26 | 20 | 25 | 25 | 24 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Hejiayan during the most sunny months:
The largest precipitation sum in Hejiayan is at