Average annual temperature is 5.9 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -29.3 °C
Number of sunny days: 171 days
Number of rainy days: 156 days
Number of snow days: 38 days
Look at detailed online map of Tongsandae
* Weather data for Tongsandae 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) | 9.2 | 7.7 | 14.6 | 18.6 | 27.5 | 29.1 | 28.7 | 30.3 | 25.3 | 17.4 | 15.9 | 10.3 |
| Average daytime temperature (°C) | -6.2 | -1.7 | 7.7 | 11.2 | 18.1 | 21.4 | 25.3 | 23.5 | 20.8 | 13.4 | 2.9 | -4.7 |
| Average temperature (°C) | -11.2 | -7.0 | 1.7 | 5.8 | 12.4 | 16.8 | 20.8 | 20.1 | 15.6 | 7.4 | -2.2 | -9.9 |
| Average night temperature (°C) | -15.1 | -11.3 | -2.9 | 1.6 | 6.9 | 12.5 | 16.8 | 17.4 | 11.4 | 3.1 | -6.5 | -13.8 |
| Absolute minimum temperature (°C) | -29.3 | -17.2 | -14.4 | -4.7 | 0.0 | 7.8 | 13.9 | 12.0 | 6.0 | -2.2 | -18.7 | -26.3 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 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) | 7.5 | 8.8 | 9.8 | 8.8 | 10.9 | 10.3 | 10.4 | 6.2 | 9.6 | 9.4 | 7.1 | 6.8 |
| Precipitation (mm) | 9 | 8 | 27 | 81 | 60 | 140 | 179 | 389 | 41 | 12 | 59 | 33 |
| Sunny days | 22 | 21 | 22 | 12 | 12 | 3 | 2 | 2 | 14 | 23 | 17 | 21 |
| Rainy days | 2 | 0 | 6 | 12 | 19 | 27 | 29 | 29 | 16 | 7 | 7 | 2 |
| Snow days | 7 | 7 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 8 |
The largest precipitation sum in Tongsandae is at