Average annual temperature is 15.0 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 266 days
Number of rainy days: 92 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) | 11.2 | 14.7 | 28.9 | 28.1 | 35.2 | 38.1 | 39.0 | 35.2 | 32.5 | 27.5 | 27.3 | 19.4 |
| Average daytime temperature (°C) | 5.3 | 9.1 | 18.7 | 20.3 | 26.6 | 32.9 | 34.0 | 31.1 | 28.1 | 23.8 | 12.1 | 2.6 |
| Average temperature (°C) | -0.5 | 3.6 | 12.1 | 15.0 | 21.2 | 27.1 | 29.1 | 26.5 | 23.1 | 17.6 | 6.8 | -2.3 |
| Average night temperature (°C) | -5.2 | -1.5 | 5.7 | 10.2 | 16.6 | 21.4 | 24.8 | 22.6 | 18.7 | 12.5 | 2.0 | -7.0 |
| Absolute minimum temperature (°C) | -11.2 | -4.3 | -0.3 | 4.9 | 11.2 | 15.6 | 21.7 | 17.3 | 10.8 | 6.6 | -5.5 | -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 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.5 | 7.7 | 9.9 | 7.7 | 7.5 | 10.5 | 9.5 | 9.9 | 8.2 | 8.3 | 7.5 | 6.6 |
| Precipitation (mm) | 3 | 7 | 1 | 72 | 52 | 35 | 172 | 136 | 48 | 1 | 33 | 21 |
| Sunny days | 27 | 23 | 29 | 17 | 20 | 23 | 16 | 12 | 18 | 29 | 26 | 26 |
| Rainy days | 1 | 3 | 2 | 13 | 11 | 7 | 15 | 19 | 12 | 2 | 3 | 4 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Ertun is at