Average annual temperature is 11.6 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -20.4 °C
Number of sunny days: 184 days
Number of rainy days: 165 days
Number of snow days: 16 days
Look at detailed online map of Jangjaegol
* Weather data for Jangjaegol 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) | 10.5 | 10.8 | 20.8 | 24.7 | 28.1 | 33.0 | 32.7 | 33.2 | 30.4 | 21.1 | 21.8 | 13.8 |
| Average daytime temperature (°C) | 1.0 | 5.6 | 13.5 | 16.4 | 22.0 | 26.3 | 29.2 | 29.0 | 25.5 | 17.7 | 8.6 | 2.7 |
| Average temperature (°C) | -3.5 | 0.1 | 6.7 | 10.5 | 16.4 | 21.0 | 25.2 | 24.8 | 21.0 | 12.8 | 4.2 | -1.4 |
| Average night temperature (°C) | -7.9 | -3.7 | 0.8 | 5.6 | 11.1 | 16.4 | 22.0 | 21.6 | 17.7 | 8.7 | 0.4 | -4.9 |
| Absolute minimum temperature (°C) | -20.4 | -7.3 | -5.8 | -0.9 | 4.3 | 12.8 | 19.5 | 17.0 | 12.1 | 4.3 | -8.4 | -15.8 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.1 | 8.2 | 9.4 | 7.4 | 9.4 | 9.8 | 8.1 | 8.0 | 7.5 | 8.0 | 6.7 | 6.0 |
| Precipitation (mm) | 34 | 2 | 18 | 101 | 110 | 227 | 330 | 328 | 117 | 13 | 79 | 79 |
| Sunny days | 19 | 23 | 24 | 12 | 21 | 9 | 7 | 7 | 9 | 18 | 17 | 18 |
| Rainy days | 5 | 0 | 7 | 18 | 10 | 21 | 24 | 24 | 21 | 13 | 12 | 10 |
| Snow days | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Jangjaegol is at