Average annual temperature is 9.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 207 days
Number of rainy days: 131 days
Number of snow days: 27 days
Look at detailed online map of Ha’erwan
* Weather data for Ha’erwan 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) | 12.3 | 10.0 | 18.9 | 27.8 | 28.8 | 29.6 | 33.9 | 28.8 | 27.9 | 19.6 | 20.6 | 14.8 |
| Average daytime temperature (°C) | 1.7 | 3.2 | 12.8 | 15.1 | 19.6 | 25.3 | 27.8 | 25.3 | 21.2 | 15.1 | 9.2 | 3.4 |
| Average temperature (°C) | -4.2 | -1.7 | 6.0 | 9.2 | 14.0 | 19.4 | 21.9 | 20.0 | 16.1 | 9.7 | 2.7 | -2.3 |
| Average night temperature (°C) | -9.7 | -6.9 | -0.5 | 3.3 | 9.0 | 13.3 | 16.3 | 15.3 | 11.9 | 4.8 | -2.9 | -7.6 |
| Absolute minimum temperature (°C) | -18.5 | -17.4 | -7.4 | -6.4 | 2.1 | 8.7 | 11.0 | 9.4 | 6.9 | 1.0 | -7.5 | -15.0 |
| 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 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 6.6 | 8.8 | 8.0 | 6.7 | 9.3 | 9.1 | 9.0 | 7.2 | 7.2 | 7.9 | 7.7 |
| Precipitation (mm) | 5 | 23 | 15 | 49 | 57 | 74 | 85 | 66 | 111 | 69 | 4 | 4 |
| Sunny days | 26 | 17 | 20 | 12 | 13 | 19 | 13 | 11 | 9 | 17 | 24 | 26 |
| Rainy days | 1 | 0 | 8 | 15 | 18 | 11 | 18 | 20 | 21 | 14 | 3 | 2 |
| Snow days | 4 | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Ha’erwan is at