Average annual temperature is 15.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 257 days
Number of rainy days: 103 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) | 13.0 | 15.2 | 27.6 | 28.8 | 34.5 | 38.0 | 37.7 | 34.7 | 32.4 | 26.7 | 28.1 | 18.8 |
| Average daytime temperature (°C) | 5.6 | 9.0 | 18.0 | 20.2 | 26.1 | 32.1 | 32.6 | 30.9 | 27.6 | 23.2 | 12.1 | 3.8 |
| Average temperature (°C) | 0.7 | 3.9 | 11.8 | 14.8 | 21.0 | 26.5 | 28.0 | 26.4 | 22.7 | 17.9 | 7.2 | -0.6 |
| Average night temperature (°C) | -3.7 | -0.7 | 6.4 | 10.4 | 16.6 | 21.0 | 24.1 | 22.4 | 18.4 | 13.1 | 2.8 | -4.4 |
| Absolute minimum temperature (°C) | -12.8 | -4.7 | -1.3 | 3.9 | 10.9 | 15.3 | 20.1 | 16.7 | 11.9 | 8.6 | -5.6 | -14.1 |
| 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 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.8 | 9.5 | 7.8 | 7.5 | 9.9 | 9.6 | 10.0 | 8.2 | 8.3 | 7.1 | 6.4 |
| Precipitation (mm) | 3 | 7 | 4 | 69 | 29 | 35 | 204 | 125 | 59 | 2 | 29 | 22 |
| Sunny days | 28 | 22 | 28 | 20 | 16 | 22 | 11 | 17 | 16 | 28 | 24 | 25 |
| Rainy days | 2 | 4 | 3 | 10 | 15 | 8 | 20 | 14 | 14 | 3 | 5 | 5 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Sundong is at