Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 186 days
Number of rainy days: 164 days
Number of snow days: 15 days
Look at detailed online map of Tonggyemal
* Weather data for Tonggyemal 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) | 9.9 | 10.2 | 21.3 | 23.7 | 29.5 | 32.5 | 31.9 | 32.9 | 30.4 | 23.0 | 23.9 | 15.4 |
| Average daytime temperature (°C) | 0.1 | 5.0 | 13.3 | 17.6 | 23.9 | 26.7 | 29.5 | 28.8 | 26.5 | 19.3 | 8.1 | 1.8 |
| Average temperature (°C) | -4.5 | -0.5 | 6.3 | 11.6 | 17.7 | 21.4 | 25.3 | 25.1 | 21.6 | 13.7 | 3.5 | -2.3 |
| Average night temperature (°C) | -9.2 | -4.5 | 0.6 | 6.6 | 12.2 | 16.9 | 22.0 | 22.0 | 17.4 | 9.3 | -0.4 | -6.2 |
| Absolute minimum temperature (°C) | -18.8 | -7.1 | -5.4 | 1.4 | 6.8 | 12.9 | 19.4 | 16.4 | 11.9 | 4.1 | -7.4 | -17.8 |
| 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 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 8.2 | 9.3 | 8.2 | 9.1 | 9.5 | 9.2 | 7.7 | 8.5 | 8.6 | 6.7 | 5.9 |
| Precipitation (mm) | 18 | 3 | 10 | 90 | 133 | 204 | 206 | 289 | 31 | 72 | 135 | 67 |
| Sunny days | 19 | 24 | 24 | 14 | 18 | 10 | 10 | 4 | 11 | 19 | 15 | 18 |
| Rainy days | 4 | 3 | 7 | 16 | 13 | 20 | 21 | 27 | 19 | 12 | 13 | 9 |
| Snow days | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Tonggyemal is at