Average annual temperature is 8.9 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -31.1 °C
Number of sunny days: 166 days
Number of rainy days: 168 days
Number of snow days: 31 days
Look at detailed online map of Chowŏnch’am
* Weather data for Chowŏnch’am 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) | 10.2 | 6.1 | 16.8 | 20.8 | 25.9 | 29.6 | 30.2 | 29.9 | 28.2 | 18.8 | 18.3 | 7.9 |
| Average daytime temperature (°C) | -4.8 | 0.2 | 9.1 | 13.7 | 19.9 | 23.4 | 26.9 | 26.2 | 23.8 | 15.9 | 4.4 | -2.9 |
| Average temperature (°C) | -9.0 | -4.3 | 4.1 | 8.9 | 15.5 | 19.3 | 23.2 | 22.9 | 19.5 | 11.7 | 0.4 | -6.9 |
| Average night temperature (°C) | -14.8 | -8.8 | 0.0 | 5.0 | 11.6 | 15.8 | 20.2 | 20.4 | 16.0 | 8.2 | -3.0 | -11.4 |
| Absolute minimum temperature (°C) | -27.7 | -16.4 | -13.5 | -2.5 | 7.2 | 10.9 | 17.7 | 16.7 | 9.6 | 2.2 | -13.6 | -31.1 |
| 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 | 8.1 | 8.8 | 8.3 | 10.2 | 10.0 | 9.3 | 7.0 | 9.6 | 8.8 | 6.3 | 5.6 |
| Precipitation (mm) | 29 | 9 | 49 | 125 | 185 | 159 | 240 | 404 | 30 | 40 | 135 | 60 |
| Sunny days | 14 | 23 | 20 | 14 | 15 | 7 | 6 | 1 | 14 | 18 | 16 | 18 |
| Rainy days | 3 | 2 | 8 | 15 | 16 | 23 | 25 | 30 | 16 | 13 | 10 | 7 |
| Snow days | 14 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The largest precipitation sum in Chowŏnch’am is at