Average annual temperature is 9.8 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -22.6 °C
Number of sunny days: 172 days
Number of rainy days: 168 days
Number of snow days: 25 days
Look at detailed online map of Changsu-gol
* Weather data for Changsu-gol South Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.1 | 10.3 | 20.5 | 22.3 | 26.2 | 28.3 | 31.4 | 31.6 | 27.9 | 19.2 | 20.4 | 12.2 |
| Average daytime temperature (°C) | -1.4 | 4.1 | 12.0 | 14.2 | 19.9 | 23.8 | 27.5 | 27.5 | 23.5 | 16.1 | 7.5 | 1.0 |
| Average temperature (°C) | -6.0 | -1.2 | 5.6 | 8.8 | 14.7 | 19.2 | 23.3 | 23.1 | 19.1 | 10.6 | 2.7 | -2.9 |
| Average night temperature (°C) | -10.7 | -4.7 | 0.4 | 4.3 | 9.9 | 14.8 | 19.9 | 19.9 | 15.7 | 6.2 | -1.2 | -6.3 |
| Absolute minimum temperature (°C) | -22.6 | -10.1 | -8.4 | -3.1 | 1.9 | 10.1 | 16.0 | 14.2 | 7.6 | -0.4 | -11.4 | -19.4 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 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) | 7.0 | 7.9 | 9.1 | 7.7 | 9.2 | 9.8 | 7.9 | 8.6 | 7.3 | 8.3 | 6.7 | 5.7 |
| Precipitation (mm) | 47 | 3 | 28 | 129 | 121 | 203 | 373 | 274 | 158 | 17 | 85 | 86 |
| Sunny days | 18 | 21 | 20 | 14 | 18 | 7 | 4 | 6 | 10 | 21 | 17 | 16 |
| Rainy days | 4 | 0 | 11 | 16 | 13 | 23 | 27 | 25 | 20 | 9 | 11 | 9 |
| Snow days | 9 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 6 |
The largest precipitation sum in Changsu-gol is at