Average annual temperature is 10.2 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 208 days
Number of rainy days: 141 days
Number of snow days: 16 days
Look at detailed online map of Tongjak-kol
* Weather data for Tongjak-kol 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) | 7.3 | 7.8 | 18.0 | 20.8 | 26.9 | 31.2 | 31.5 | 32.5 | 29.7 | 22.4 | 20.6 | 12.0 |
| Average daytime temperature (°C) | -1.9 | 3.3 | 9.9 | 15.4 | 21.3 | 25.5 | 28.3 | 28.4 | 25.7 | 17.8 | 5.6 | -2.3 |
| Average temperature (°C) | -6.4 | -1.5 | 4.3 | 10.0 | 16.3 | 20.8 | 24.5 | 24.6 | 20.8 | 13.1 | 1.5 | -6.6 |
| Average night temperature (°C) | -10.8 | -5.2 | -0.3 | 5.3 | 12.0 | 16.7 | 21.5 | 21.4 | 16.7 | 9.5 | -2.3 | -11.4 |
| Absolute minimum temperature (°C) | -21.2 | -8.9 | -7.1 | -2.2 | 7.2 | 11.3 | 19.1 | 15.6 | 10.5 | 3.8 | -10.4 | -27.1 |
| 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) | 7.0 | 7.9 | 9.3 | 8.5 | 9.1 | 10.3 | 8.6 | 8.1 | 9.8 | 8.0 | 6.5 | 6.1 |
| Precipitation (mm) | 17 | 4 | 15 | 91 | 108 | 82 | 232 | 305 | 32 | 59 | 81 | 47 |
| Sunny days | 21 | 26 | 22 | 16 | 20 | 10 | 9 | 6 | 20 | 20 | 18 | 20 |
| Rainy days | 3 | 2 | 8 | 14 | 11 | 20 | 22 | 25 | 10 | 11 | 10 | 5 |
| Snow days | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Tongjak-kol is at