Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -28.5 °C
Number of sunny days: 207 days
Number of rainy days: 138 days
Number of snow days: 20 days
Look at detailed online map of Tangmong-ni
* Weather data for Tangmong-ni 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) | 6.3 | 7.4 | 18.4 | 21.6 | 26.1 | 32.0 | 31.6 | 31.9 | 29.6 | 22.1 | 20.4 | 11.2 |
| Average daytime temperature (°C) | -2.5 | 2.7 | 10.0 | 15.3 | 21.7 | 25.8 | 28.5 | 28.0 | 25.3 | 17.3 | 5.3 | -2.8 |
| Average temperature (°C) | -6.8 | -1.9 | 4.3 | 10.0 | 16.7 | 20.8 | 24.5 | 24.2 | 20.3 | 12.9 | 1.1 | -7.2 |
| Average night temperature (°C) | -11.6 | -5.8 | -0.4 | 5.5 | 12.4 | 16.8 | 21.4 | 21.0 | 16.2 | 9.3 | -2.5 | -12.0 |
| Absolute minimum temperature (°C) | -21.9 | -10.2 | -6.6 | -0.9 | 8.8 | 11.0 | 18.8 | 15.6 | 10.2 | 3.3 | -10.4 | -28.5 |
| 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) | 9.7 | 10.7 | 11.9 | 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) | 6.8 | 7.9 | 9.1 | 8.5 | 9.5 | 10.2 | 8.8 | 7.9 | 9.9 | 8.2 | 6.4 | 5.8 |
| Precipitation (mm) | 15 | 4 | 16 | 79 | 98 | 85 | 192 | 325 | 25 | 72 | 94 | 46 |
| Sunny days | 18 | 27 | 22 | 15 | 20 | 11 | 9 | 7 | 18 | 22 | 20 | 18 |
| Rainy days | 3 | 1 | 8 | 15 | 11 | 19 | 22 | 24 | 12 | 9 | 8 | 6 |
| Snow days | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
The largest precipitation sum in Tangmong-ni is at