Average annual temperature is 14.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 268 days
Number of rainy days: 90 days
Number of snow days: 7 days
Look at detailed online map of Ertun
* Weather data for 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) | 10.9 | 14.8 | 28.2 | 28.0 | 35.0 | 38.2 | 38.8 | 35.6 | 33.3 | 27.8 | 27.3 | 19.5 |
| Average daytime temperature (°C) | 5.0 | 8.8 | 18.5 | 20.1 | 26.5 | 33.1 | 33.9 | 31.1 | 28.9 | 23.9 | 11.7 | 2.1 |
| Average temperature (°C) | -0.8 | 3.1 | 11.8 | 14.8 | 21.1 | 27.1 | 29.0 | 26.6 | 23.5 | 17.7 | 6.4 | -2.9 |
| Average night temperature (°C) | -5.5 | -1.9 | 5.4 | 9.7 | 16.4 | 21.3 | 24.8 | 22.7 | 18.9 | 12.6 | 1.6 | -7.3 |
| Absolute minimum temperature (°C) | -11.4 | -4.9 | -1.9 | 4.6 | 10.7 | 15.6 | 21.5 | 17.8 | 11.4 | 6.6 | -5.7 | -18.0 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.6 | 7.5 | 10.0 | 7.4 | 7.9 | 10.9 | 9.6 | 9.7 | 8.3 | 8.4 | 7.4 | 6.5 |
| Precipitation (mm) | 3 | 7 | 0 | 55 | 47 | 39 | 161 | 118 | 35 | 0 | 31 | 21 |
| Sunny days | 27 | 23 | 29 | 16 | 17 | 22 | 15 | 17 | 20 | 29 | 26 | 27 |
| Rainy days | 1 | 3 | 2 | 14 | 14 | 8 | 16 | 14 | 10 | 2 | 3 | 3 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Ertun during the most sunny months:
The largest precipitation sum in Ertun is at