Average annual temperature is 10.5 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 196 days
Number of rainy days: 148 days
Number of snow days: 21 days
Look at detailed online map of Tan-dong
* Weather data for Tan-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) | 8.6 | 8.7 | 19.1 | 22.2 | 29.1 | 31.9 | 32.0 | 32.1 | 31.2 | 21.9 | 22.7 | 12.3 |
| Average daytime temperature (°C) | -1.9 | 4.1 | 11.5 | 16.5 | 22.7 | 25.8 | 28.9 | 28.5 | 26.3 | 18.8 | 6.9 | -0.8 |
| Average temperature (°C) | -7.1 | -1.6 | 4.6 | 10.4 | 16.7 | 20.8 | 24.7 | 24.8 | 21.1 | 12.9 | 2.4 | -5.1 |
| Average night temperature (°C) | -12.6 | -5.6 | -1.2 | 5.3 | 11.6 | 16.4 | 21.6 | 21.8 | 16.7 | 8.3 | -1.7 | -9.8 |
| Absolute minimum temperature (°C) | -25.9 | -8.3 | -7.3 | -1.8 | 5.4 | 12.8 | 19.5 | 17.4 | 10.6 | 2.1 | -8.2 | -24.2 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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 | 7.8 | 8.8 | 8.4 | 9.6 | 10.1 | 8.7 | 7.6 | 9.3 | 8.4 | 6.5 | 6.3 |
| Precipitation (mm) | 29 | 5 | 47 | 77 | 154 | 173 | 289 | 307 | 29 | 102 | 118 | 50 |
| Sunny days | 17 | 24 | 23 | 17 | 18 | 9 | 12 | 6 | 16 | 21 | 16 | 17 |
| Rainy days | 2 | 2 | 8 | 13 | 13 | 21 | 19 | 25 | 14 | 10 | 12 | 9 |
| Snow days | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Tan-dong is at