Average annual temperature is 13.2 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 175 days
Number of rainy days: 176 days
Number of snow days: 14 days
Look at detailed online map of Changjagul
* Weather data for Changjagul 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) | 13.3 | 10.8 | 24.7 | 26.8 | 28.5 | 35.6 | 33.1 | 33.9 | 30.2 | 22.7 | 22.2 | 16.3 |
| Average daytime temperature (°C) | 3.2 | 6.1 | 13.8 | 17.9 | 23.4 | 27.0 | 28.6 | 29.7 | 26.2 | 19.5 | 11.0 | 5.5 |
| Average temperature (°C) | -1.2 | 1.1 | 7.8 | 12.3 | 17.9 | 21.8 | 25.3 | 25.8 | 22.2 | 15.1 | 7.2 | 1.9 |
| Average night temperature (°C) | -5.2 | -2.4 | 3.0 | 8.0 | 13.4 | 17.8 | 22.8 | 22.7 | 19.0 | 11.0 | 3.2 | -1.7 |
| Absolute minimum temperature (°C) | -13.6 | -6.2 | -3.3 | 1.7 | 5.8 | 14.6 | 20.0 | 18.0 | 13.0 | 5.2 | -4.3 | -11.8 |
| 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 | 11.3 | 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) | 7.2 | 8.3 | 9.2 | 8.0 | 8.5 | 9.7 | 7.6 | 8.9 | 7.3 | 8.4 | 6.6 | 4.3 |
| Precipitation (mm) | 31 | 2 | 16 | 90 | 128 | 206 | 497 | 225 | 201 | 26 | 75 | 78 |
| Sunny days | 19 | 25 | 25 | 17 | 19 | 9 | 3 | 4 | 9 | 19 | 12 | 14 |
| Rainy days | 6 | 3 | 6 | 13 | 12 | 21 | 28 | 27 | 21 | 12 | 17 | 10 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 |
The largest precipitation sum in Changjagul is at