Average annual temperature is 8.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -28.7 °C
Number of sunny days: 177 days
Number of rainy days: 156 days
Number of snow days: 32 days
Look at detailed online map of Chŏnch’ŏn
* Weather data for Chŏnch’ŏn 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) | 7.0 | 7.6 | 19.3 | 21.6 | 24.8 | 32.5 | 31.1 | 31.3 | 28.7 | 20.0 | 17.5 | 7.1 |
| Average daytime temperature (°C) | -4.6 | 0.6 | 9.6 | 13.9 | 20.4 | 24.3 | 27.8 | 26.9 | 24.2 | 15.8 | 4.7 | -2.5 |
| Average temperature (°C) | -10.0 | -4.8 | 3.1 | 8.2 | 15.0 | 19.3 | 23.4 | 23.1 | 18.7 | 9.9 | 0.1 | -7.8 |
| Average night temperature (°C) | -16.4 | -10.9 | -2.4 | 2.8 | 9.1 | 14.3 | 19.5 | 19.7 | 13.5 | 4.9 | -3.7 | -12.7 |
| Absolute minimum temperature (°C) | -28.2 | -19.0 | -16.4 | -2.0 | 2.4 | 8.3 | 16.2 | 13.6 | 7.0 | -0.5 | -11.8 | -28.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 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) | 5.9 | 7.2 | 8.7 | 8.1 | 10.4 | 9.7 | 9.3 | 6.9 | 10.0 | 8.5 | 5.5 | 5.1 |
| Precipitation (mm) | 26 | 5 | 39 | 120 | 96 | 156 | 184 | 334 | 26 | 32 | 102 | 50 |
| Sunny days | 14 | 20 | 20 | 14 | 16 | 7 | 6 | 6 | 19 | 21 | 16 | 18 |
| Rainy days | 4 | 0 | 8 | 16 | 15 | 23 | 25 | 25 | 11 | 10 | 11 | 8 |
| Snow days | 13 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Chŏnch’ŏn during the most sunny months:
The largest precipitation sum in Chŏnch’ŏn is at