Average annual temperature is 13.9 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 205 days
Number of rainy days: 153 days
Number of snow days: 7 days
Look at detailed online map of Changhyeon
* Weather data for Changhyeon 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) | 14.0 | 12.4 | 26.1 | 27.4 | 29.4 | 36.9 | 33.3 | 35.2 | 30.7 | 23.5 | 24.0 | 18.2 |
| Average daytime temperature (°C) | 4.7 | 8.0 | 16.4 | 19.1 | 24.3 | 28.9 | 29.4 | 30.9 | 26.9 | 20.4 | 12.2 | 6.8 |
| Average temperature (°C) | -0.3 | 2.0 | 9.1 | 13.1 | 18.6 | 23.1 | 25.7 | 26.7 | 22.8 | 15.0 | 7.6 | 2.6 |
| Average night temperature (°C) | -4.7 | -2.4 | 3.3 | 7.7 | 13.9 | 18.6 | 22.9 | 23.4 | 19.4 | 10.6 | 3.3 | -0.9 |
| Absolute minimum temperature (°C) | -13.0 | -5.7 | -3.8 | 1.0 | 6.3 | 14.4 | 19.8 | 18.3 | 13.4 | 5.1 | -4.7 | -12.1 |
| 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) | 7.2 | 7.7 | 9.4 | 7.6 | 8.3 | 10.0 | 7.1 | 9.1 | 7.3 | 8.4 | 7.1 | 5.3 |
| Precipitation (mm) | 26 | 2 | 35 | 79 | 167 | 198 | 533 | 293 | 344 | 8 | 85 | 117 |
| Sunny days | 22 | 25 | 24 | 17 | 19 | 14 | 4 | 8 | 14 | 24 | 15 | 19 |
| Rainy days | 6 | 3 | 7 | 13 | 12 | 16 | 27 | 23 | 16 | 7 | 14 | 9 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Changhyeon during the most sunny months:
The largest precipitation sum in Changhyeon is at