Average annual temperature is 9.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -29.7 °C
Number of sunny days: 180 days
Number of rainy days: 165 days
Number of snow days: 20 days
Look at detailed online map of Chŏnsang
* Weather data for Chŏnsang 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) | 11.2 | 9.9 | 18.7 | 21.2 | 27.7 | 31.3 | 32.4 | 32.1 | 30.7 | 22.8 | 20.9 | 9.2 |
| Average daytime temperature (°C) | -3.1 | 3.3 | 11.1 | 15.8 | 21.9 | 25.5 | 28.6 | 28.2 | 26.0 | 18.1 | 6.3 | -1.6 |
| Average temperature (°C) | -8.9 | -2.1 | 4.5 | 9.8 | 16.3 | 20.4 | 24.4 | 24.4 | 20.7 | 12.2 | 1.5 | -6.5 |
| Average night temperature (°C) | -15.3 | -6.3 | -0.7 | 4.3 | 10.7 | 15.5 | 20.9 | 21.1 | 15.8 | 7.2 | -2.3 | -11.7 |
| Absolute minimum temperature (°C) | -29.7 | -12.5 | -7.3 | -2.7 | 4.6 | 10.5 | 18.1 | 15.1 | 9.6 | 1.3 | -9.5 | -28.4 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.5 | 7.6 | 8.6 | 8.5 | 9.7 | 9.8 | 8.3 | 7.1 | 9.5 | 8.5 | 6.2 | 5.8 |
| Precipitation (mm) | 29 | 4 | 51 | 112 | 145 | 230 | 351 | 443 | 16 | 76 | 125 | 54 |
| Sunny days | 17 | 24 | 20 | 15 | 15 | 8 | 7 | 5 | 14 | 20 | 16 | 19 |
| Rainy days | 4 | 2 | 10 | 15 | 16 | 22 | 24 | 26 | 16 | 11 | 12 | 7 |
| Snow days | 10 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Chŏnsang is at