Average annual temperature is 10.6 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 209 days
Number of rainy days: 144 days
Number of snow days: 12 days
Look at detailed online map of Kŏriyong
* Weather data for Kŏriyong 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 | 11.2 | 20.4 | 20.9 | 29.3 | 31.7 | 33.6 | 33.5 | 30.5 | 21.9 | 21.9 | 13.5 |
| Average daytime temperature (°C) | -0.5 | 4.1 | 12.5 | 15.5 | 22.2 | 25.5 | 28.9 | 26.6 | 23.9 | 18.7 | 8.1 | 0.3 |
| Average temperature (°C) | -5.1 | -0.7 | 6.1 | 10.1 | 16.4 | 20.3 | 24.5 | 23.2 | 19.5 | 13.0 | 3.3 | -3.8 |
| Average night temperature (°C) | -9.0 | -4.5 | 0.8 | 5.7 | 11.0 | 16.0 | 21.1 | 20.6 | 16.1 | 8.3 | -0.2 | -7.7 |
| Absolute minimum temperature (°C) | -21.9 | -12.8 | -5.9 | 1.0 | 2.4 | 11.5 | 18.0 | 16.0 | 10.2 | 3.2 | -8.3 | -22.0 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 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) | 7.0 | 7.7 | 9.0 | 8.5 | 9.8 | 9.9 | 8.8 | 5.9 | 7.9 | 8.7 | 6.8 | 5.5 |
| Precipitation (mm) | 48 | 13 | 21 | 119 | 84 | 209 | 188 | 474 | 73 | 25 | 102 | 127 |
| Sunny days | 22 | 21 | 26 | 18 | 20 | 12 | 10 | 8 | 12 | 22 | 18 | 20 |
| Rainy days | 4 | 2 | 5 | 12 | 11 | 18 | 21 | 23 | 18 | 9 | 11 | 10 |
| Snow days | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Kŏriyong is at