Average annual temperature is 12.4 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 194 days
Number of rainy days: 164 days
Number of snow days: 7 days
Look at detailed online map of Chŏjil-li
* Weather data for Chŏjil-li 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) | 12.8 | 12.4 | 21.9 | 24.0 | 30.7 | 32.0 | 32.9 | 33.6 | 29.0 | 23.0 | 24.0 | 14.9 |
| Average daytime temperature (°C) | 2.7 | 5.1 | 11.6 | 15.3 | 20.2 | 24.3 | 28.2 | 26.9 | 23.5 | 19.2 | 11.0 | 3.7 |
| Average temperature (°C) | -1.4 | 1.3 | 7.8 | 11.5 | 16.6 | 20.9 | 25.1 | 24.3 | 20.6 | 14.8 | 6.5 | 0.0 |
| Average night temperature (°C) | -5.4 | -2.3 | 3.7 | 8.0 | 13.0 | 17.7 | 22.4 | 22.0 | 17.9 | 11.0 | 2.6 | -3.4 |
| Absolute minimum temperature (°C) | -17.2 | -9.3 | -3.5 | 1.7 | 5.6 | 14.0 | 19.2 | 16.1 | 12.7 | 5.1 | -6.5 | -16.5 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.5 | 7.8 | 8.7 | 8.1 | 9.4 | 10.3 | 8.7 | 7.7 | 7.7 | 8.6 | 6.9 | 6.1 |
| Precipitation (mm) | 68 | 17 | 16 | 85 | 84 | 158 | 154 | 371 | 133 | 54 | 80 | 154 |
| Sunny days | 23 | 20 | 23 | 14 | 18 | 11 | 10 | 5 | 9 | 18 | 23 | 20 |
| Rainy days | 5 | 5 | 8 | 16 | 13 | 19 | 21 | 26 | 21 | 13 | 7 | 10 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chŏjil-li during the most sunny months:
The largest precipitation sum in Chŏjil-li is at