Average annual temperature is 8.2 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 201 days
Number of rainy days: 132 days
Number of snow days: 32 days
Look at detailed online map of Hejiamao
* Weather data for Hejiamao 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) | 9.2 | 7.5 | 17.3 | 26.3 | 27.1 | 28.7 | 32.8 | 28.2 | 28.4 | 18.6 | 18.5 | 11.6 |
| Average daytime temperature (°C) | 0.0 | 2.2 | 11.2 | 13.0 | 18.2 | 24.4 | 26.5 | 24.7 | 20.3 | 14.2 | 7.6 | 1.8 |
| Average temperature (°C) | -5.7 | -2.7 | 4.9 | 7.4 | 13.0 | 18.8 | 20.8 | 19.3 | 15.2 | 8.9 | 1.5 | -3.5 |
| Average night temperature (°C) | -10.6 | -7.2 | -0.7 | 2.5 | 8.4 | 13.2 | 15.4 | 14.7 | 11.1 | 4.7 | -3.2 | -7.9 |
| Absolute minimum temperature (°C) | -20.2 | -16.2 | -8.0 | -5.9 | 1.2 | 8.5 | 10.7 | 8.5 | 6.5 | 0.8 | -8.5 | -16.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 6.8 | 8.9 | 8.1 | 6.8 | 9.4 | 9.9 | 9.2 | 7.0 | 7.0 | 7.7 | 7.7 |
| Precipitation (mm) | 3 | 16 | 9 | 45 | 62 | 32 | 56 | 48 | 73 | 56 | 3 | 5 |
| Sunny days | 27 | 16 | 21 | 13 | 11 | 18 | 12 | 10 | 10 | 15 | 25 | 23 |
| Rainy days | 0 | 1 | 6 | 12 | 20 | 12 | 19 | 21 | 20 | 16 | 3 | 2 |
| Snow days | 4 | 11 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Hejiamao is at