Average annual temperature is 4.1 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -32.4 °C
Number of sunny days: 179 days
Number of rainy days: 160 days
Number of snow days: 26 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) | 5.5 | 8.0 | 13.7 | 15.7 | 23.7 | 27.3 | 26.4 | 29.8 | 23.2 | 15.6 | 13.2 | 5.2 |
| Average daytime temperature (°C) | -6.6 | -2.5 | 5.5 | 9.2 | 15.8 | 19.3 | 22.9 | 21.6 | 18.5 | 11.9 | 1.5 | -6.0 |
| Average temperature (°C) | -12.0 | -8.0 | -0.8 | 3.6 | 10.2 | 14.4 | 18.6 | 18.1 | 13.7 | 5.9 | -3.9 | -12.0 |
| Average night temperature (°C) | -16.2 | -12.3 | -5.7 | -1.3 | 4.9 | 9.8 | 14.5 | 15.3 | 9.6 | 0.7 | -7.9 | -16.5 |
| Absolute minimum temperature (°C) | -29.4 | -17.9 | -15.8 | -6.3 | 0.1 | 4.9 | 12.3 | 10.9 | 3.8 | -5.3 | -17.9 | -32.4 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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 | 8.4 | 9.4 | 8.8 | 10.8 | 9.7 | 10.3 | 6.3 | 9.2 | 9.3 | 7.2 | 6.4 |
| Precipitation (mm) | 13 | 11 | 36 | 68 | 83 | 136 | 162 | 423 | 47 | 9 | 72 | 42 |
| Sunny days | 21 | 21 | 24 | 16 | 15 | 2 | 5 | 2 | 15 | 21 | 16 | 21 |
| Rainy days | 2 | 2 | 2 | 13 | 16 | 28 | 26 | 29 | 15 | 10 | 10 | 7 |
| Snow days | 8 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Tongjak-kol during the most sunny months:
The largest precipitation sum in Tongjak-kol is at