Average annual temperature is 15.2 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -17.9 °C
Number of sunny days: 266 days
Number of rainy days: 94 days
Number of snow days: 5 days
Look at detailed online map of Sundong
* Weather data for Sundong 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) | 12.0 | 15.1 | 29.2 | 29.5 | 36.1 | 39.7 | 38.2 | 35.5 | 32.1 | 27.1 | 28.1 | 19.3 |
| Average daytime temperature (°C) | 5.6 | 9.3 | 19.0 | 20.5 | 26.9 | 33.5 | 33.6 | 31.1 | 27.9 | 23.7 | 12.1 | 3.2 |
| Average temperature (°C) | -0.3 | 3.6 | 12.4 | 15.0 | 21.4 | 27.4 | 28.8 | 26.6 | 23.1 | 17.9 | 7.0 | -1.5 |
| Average night temperature (°C) | -5.2 | -1.6 | 5.9 | 10.1 | 16.7 | 21.4 | 24.8 | 22.8 | 18.8 | 13.1 | 2.1 | -5.8 |
| Absolute minimum temperature (°C) | -12.3 | -5.0 | -1.0 | 3.4 | 11.4 | 14.1 | 20.9 | 17.4 | 10.3 | 6.5 | -6.1 | -17.9 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.7 | 7.7 | 9.6 | 7.6 | 7.7 | 10.5 | 10.1 | 9.9 | 7.9 | 8.3 | 7.3 | 6.3 |
| Precipitation (mm) | 4 | 4 | 6 | 75 | 35 | 34 | 236 | 159 | 57 | 0 | 46 | 20 |
| Sunny days | 28 | 24 | 29 | 17 | 19 | 20 | 13 | 14 | 19 | 31 | 25 | 27 |
| Rainy days | 2 | 3 | 2 | 13 | 12 | 10 | 18 | 17 | 11 | 0 | 4 | 2 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sundong is at