Average annual temperature is 15.0 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -10.2 °C
Number of sunny days: 187 days
Number of rainy days: 175 days
Number of snow days: 3 days
Look at detailed online map of Ch’agyŏng
* Weather data for Ch’agyŏng 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) | 15.0 | 12.9 | 23.0 | 23.5 | 23.1 | 28.5 | 31.0 | 34.5 | 30.0 | 24.1 | 24.0 | 18.9 |
| Average daytime temperature (°C) | 6.3 | 9.0 | 15.6 | 17.5 | 20.5 | 24.6 | 27.5 | 29.9 | 27.1 | 21.2 | 14.4 | 9.3 |
| Average temperature (°C) | 2.4 | 4.3 | 10.5 | 13.6 | 17.5 | 21.8 | 25.1 | 27.1 | 24.1 | 17.2 | 10.4 | 5.6 |
| Average night temperature (°C) | -1.5 | 0.6 | 6.3 | 10.0 | 14.9 | 19.5 | 23.1 | 24.6 | 21.5 | 13.3 | 6.4 | 2.0 |
| Absolute minimum temperature (°C) | -10.2 | -3.9 | -0.6 | 4.0 | 9.4 | 16.4 | 20.5 | 21.7 | 16.4 | 7.8 | -1.2 | -5.6 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.0 | 8.5 | 7.7 | 7.5 | 8.3 | 6.6 | 10.5 | 8.4 | 8.7 | 7.9 | 6.5 |
| Precipitation (mm) | 56 | 51 | 36 | 128 | 238 | 213 | 283 | 278 | 145 | 18 | 55 | 67 |
| Sunny days | 24 | 20 | 23 | 16 | 11 | 9 | 2 | 9 | 9 | 23 | 21 | 20 |
| Rainy days | 6 | 8 | 8 | 14 | 20 | 21 | 29 | 22 | 21 | 8 | 9 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Ch’agyŏng during the most sunny months:
The largest precipitation sum in Ch’agyŏng is at