Average annual temperature is 7.6 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -26.2 °C
Number of sunny days: 183 days
Number of rainy days: 152 days
Number of snow days: 30 days
Look at detailed online map of Chŏnjang
* Weather data for Chŏnjang North 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) | 5.9 | 12.2 | 16.5 | 21.9 | 26.2 | 28.9 | 29.4 | 33.3 | 27.0 | 20.9 | 16.5 | 9.1 |
| Average daytime temperature (°C) | -3.4 | 0.9 | 7.8 | 12.4 | 19.3 | 22.9 | 25.3 | 24.3 | 21.8 | 16.1 | 5.6 | -3.0 |
| Average temperature (°C) | -7.9 | -3.8 | 2.0 | 6.8 | 13.6 | 18.0 | 21.3 | 20.9 | 16.9 | 9.8 | 0.4 | -7.6 |
| Average night temperature (°C) | -11.9 | -7.6 | -3.0 | 1.9 | 8.2 | 13.5 | 17.5 | 18.4 | 12.9 | 5.0 | -3.2 | -11.1 |
| Absolute minimum temperature (°C) | -26.2 | -13.9 | -14.7 | -4.8 | 1.4 | 9.5 | 13.4 | 13.7 | 8.1 | -1.6 | -12.2 | -20.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.7 | 7.9 | 9.3 | 8.8 | 10.9 | 10.3 | 9.8 | 6.4 | 9.3 | 9.5 | 6.6 | 5.9 |
| Precipitation (mm) | 24 | 26 | 30 | 74 | 55 | 110 | 146 | 428 | 55 | 13 | 114 | 41 |
| Sunny days | 20 | 19 | 22 | 16 | 17 | 9 | 4 | 6 | 16 | 22 | 15 | 17 |
| Rainy days | 2 | 1 | 7 | 14 | 14 | 21 | 27 | 25 | 14 | 9 | 13 | 5 |
| Snow days | 9 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The best time to visit Chŏnjang during the most sunny months:
The largest precipitation sum in Chŏnjang is at