Average annual temperature is 10.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 209 days
Number of rainy days: 143 days
Number of snow days: 13 days
Look at detailed online map of Koryŏng-dong
* Weather data for Koryŏng-dong 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) | 7.8 | 7.7 | 16.8 | 20.7 | 28.0 | 31.6 | 31.5 | 33.4 | 30.3 | 23.4 | 20.9 | 12.4 |
| Average daytime temperature (°C) | -1.4 | 3.8 | 9.8 | 15.7 | 21.3 | 25.7 | 28.4 | 28.9 | 26.1 | 18.5 | 6.2 | -2.2 |
| Average temperature (°C) | -6.0 | -1.3 | 4.2 | 10.2 | 16.3 | 21.1 | 24.8 | 25.0 | 21.2 | 13.5 | 2.1 | -6.3 |
| Average night temperature (°C) | -10.5 | -5.1 | -0.5 | 5.5 | 12.0 | 17.2 | 21.9 | 21.9 | 17.0 | 9.6 | -1.9 | -10.9 |
| Absolute minimum temperature (°C) | -20.5 | -8.4 | -7.2 | -2.1 | 7.4 | 12.5 | 19.8 | 15.5 | 10.6 | 4.2 | -9.0 | -26.7 |
| 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 | 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) | 7.2 | 7.9 | 9.3 | 8.6 | 9.0 | 10.3 | 8.5 | 8.5 | 9.9 | 8.1 | 6.7 | 6.2 |
| Precipitation (mm) | 16 | 3 | 6 | 97 | 107 | 90 | 182 | 267 | 36 | 61 | 76 | 44 |
| Sunny days | 21 | 27 | 21 | 15 | 19 | 12 | 8 | 7 | 19 | 20 | 20 | 20 |
| Rainy days | 3 | 1 | 10 | 15 | 12 | 18 | 23 | 24 | 11 | 11 | 9 | 6 |
| Snow days | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Koryŏng-dong is at