Average annual temperature is 13.4 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -13.2 °C
Number of sunny days: 189 days
Number of rainy days: 165 days
Number of snow days: 11 days
Look at detailed online map of Chang-mal
* Weather data for Chang-mal 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) | 14.1 | 11.4 | 23.9 | 25.9 | 28.7 | 33.2 | 32.1 | 34.6 | 30.5 | 23.0 | 22.3 | 16.6 |
| Average daytime temperature (°C) | 3.7 | 6.6 | 13.8 | 17.4 | 22.5 | 26.0 | 28.3 | 30.1 | 26.4 | 19.8 | 11.6 | 6.0 |
| Average temperature (°C) | -0.6 | 1.3 | 8.1 | 12.5 | 17.7 | 21.7 | 25.3 | 26.2 | 22.5 | 15.3 | 7.7 | 2.5 |
| Average night temperature (°C) | -4.9 | -2.5 | 3.2 | 8.2 | 13.5 | 18.3 | 22.9 | 23.0 | 19.4 | 11.0 | 3.5 | -1.0 |
| Absolute minimum temperature (°C) | -13.2 | -5.9 | -2.7 | 1.9 | 5.4 | 13.7 | 20.0 | 17.7 | 13.8 | 5.7 | -4.7 | -10.4 |
| 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 | 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 | 10.2 | 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) | 7.1 | 8.4 | 9.5 | 8.0 | 8.7 | 10.2 | 7.6 | 9.3 | 7.4 | 8.6 | 7.0 | 4.5 |
| Precipitation (mm) | 32 | 2 | 14 | 78 | 144 | 200 | 460 | 242 | 272 | 15 | 93 | 98 |
| Sunny days | 21 | 24 | 24 | 17 | 16 | 15 | 3 | 8 | 10 | 21 | 14 | 16 |
| Rainy days | 6 | 4 | 7 | 13 | 15 | 15 | 28 | 23 | 20 | 10 | 15 | 9 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The best time to visit Chang-mal during the most sunny months:
The largest precipitation sum in Chang-mal is at