Average annual temperature is 12.9 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 256 days
Number of rainy days: 96 days
Number of snow days: 13 days
Look at detailed online map of Hai’ertun
* Weather data for Hai’ertun 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) | 9.7 | 13.3 | 25.4 | 28.2 | 33.8 | 39.4 | 37.1 | 33.5 | 31.4 | 25.2 | 21.8 | 11.1 |
| Average daytime temperature (°C) | 2.3 | 6.3 | 16.3 | 20.1 | 26.3 | 32.7 | 31.9 | 30.2 | 27.0 | 21.5 | 8.4 | 0.2 |
| Average temperature (°C) | -3.4 | 0.2 | 8.6 | 13.7 | 20.2 | 25.8 | 27.1 | 25.7 | 21.8 | 15.3 | 3.4 | -4.7 |
| Average night temperature (°C) | -7.7 | -4.1 | 1.8 | 7.9 | 14.5 | 19.6 | 22.8 | 22.2 | 17.3 | 10.4 | -0.8 | -8.7 |
| Absolute minimum temperature (°C) | -16.1 | -6.2 | -4.5 | 2.5 | 10.2 | 15.7 | 20.5 | 16.9 | 11.0 | 5.8 | -6.8 | -15.7 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.8 | 7.9 | 10.1 | 8.7 | 9.1 | 11.2 | 9.2 | 9.5 | 8.7 | 8.9 | 7.3 | 6.8 |
| Precipitation (mm) | 2 | 4 | 6 | 48 | 24 | 28 | 143 | 134 | 28 | 15 | 20 | 10 |
| Sunny days | 27 | 25 | 24 | 15 | 22 | 21 | 11 | 14 | 19 | 27 | 26 | 25 |
| Rainy days | 1 | 0 | 6 | 15 | 9 | 9 | 20 | 17 | 11 | 4 | 3 | 1 |
| Snow days | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Hai’ertun during the most sunny months:
The largest precipitation sum in Hai’ertun is at