Average annual temperature is 8.5 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -24.7 °C
Number of sunny days: 195 days
Number of rainy days: 149 days
Number of snow days: 21 days
Look at detailed online map of Tong-dong
* Weather data for Tong-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) | 7.2 | 7.4 | 18.6 | 20.1 | 25.2 | 30.0 | 30.9 | 30.7 | 28.9 | 21.5 | 19.1 | 7.1 |
| Average daytime temperature (°C) | -4.2 | 2.0 | 9.5 | 13.9 | 20.0 | 24.3 | 27.1 | 26.7 | 24.2 | 16.2 | 4.1 | -3.1 |
| Average temperature (°C) | -8.9 | -3.2 | 3.2 | 8.2 | 14.7 | 19.2 | 22.9 | 22.9 | 19.1 | 11.0 | -0.3 | -7.8 |
| Average night temperature (°C) | -13.9 | -6.9 | -1.7 | 3.1 | 9.7 | 14.6 | 19.7 | 19.6 | 14.8 | 6.9 | -3.9 | -12.3 |
| Absolute minimum temperature (°C) | -23.4 | -11.2 | -8.0 | -3.3 | 4.1 | 8.2 | 16.3 | 13.6 | 7.9 | 0.1 | -10.6 | -24.7 |
| 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) | 6.7 | 7.7 | 9.1 | 8.7 | 9.5 | 10.1 | 8.3 | 7.4 | 9.8 | 7.9 | 6.0 | 5.7 |
| Precipitation (mm) | 24 | 2 | 35 | 104 | 122 | 187 | 219 | 359 | 22 | 95 | 96 | 49 |
| Sunny days | 18 | 25 | 22 | 15 | 16 | 10 | 7 | 7 | 17 | 20 | 18 | 20 |
| Rainy days | 2 | 1 | 9 | 15 | 15 | 20 | 24 | 24 | 13 | 11 | 10 | 5 |
| Snow days | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Tong-dong is at