Average annual temperature is 14.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 193 days
Number of rainy days: 168 days
Number of snow days: 4 days
Look at detailed online map of Ch’ŏngno
* Weather data for Ch’ŏngno 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) | 14.7 | 15.3 | 24.6 | 26.6 | 34.3 | 34.8 | 34.9 | 35.7 | 30.6 | 22.9 | 24.9 | 17.7 |
| Average daytime temperature (°C) | 4.5 | 8.7 | 17.8 | 19.7 | 24.8 | 29.4 | 30.3 | 31.3 | 26.9 | 20.3 | 12.4 | 6.7 |
| Average temperature (°C) | -0.3 | 2.9 | 10.9 | 13.5 | 19.0 | 23.6 | 26.0 | 26.9 | 22.5 | 14.5 | 7.1 | 2.1 |
| Average night temperature (°C) | -4.4 | -1.8 | 4.5 | 7.9 | 13.8 | 18.9 | 22.6 | 23.0 | 18.6 | 9.5 | 2.3 | -1.8 |
| Absolute minimum temperature (°C) | -14.8 | -6.0 | -3.6 | 1.5 | 4.1 | 16.1 | 18.7 | 19.0 | 13.6 | 3.9 | -6.5 | -11.7 |
| 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 | 14.3 | 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) | 7.5 | 7.4 | 8.9 | 8.1 | 8.6 | 9.8 | 7.4 | 9.4 | 7.5 | 8.8 | 7.9 | 6.5 |
| Precipitation (mm) | 29 | 12 | 53 | 61 | 137 | 260 | 354 | 246 | 206 | 9 | 65 | 79 |
| Sunny days | 23 | 20 | 22 | 15 | 20 | 11 | 4 | 7 | 9 | 21 | 19 | 22 |
| Rainy days | 5 | 8 | 9 | 15 | 11 | 19 | 27 | 24 | 21 | 10 | 11 | 8 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Ch’ŏngno is at