Average annual temperature is 10.6 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -29.4 °C
Number of sunny days: 177 days
Number of rainy days: 162 days
Number of snow days: 26 days
Look at detailed online map of Taejŏn
* Weather data for Taejŏn 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) | 11.9 | 9.2 | 18.6 | 21.9 | 28.6 | 31.7 | 32.2 | 31.7 | 31.1 | 21.8 | 21.3 | 10.4 |
| Average daytime temperature (°C) | -2.5 | 3.2 | 11.6 | 16.1 | 22.4 | 25.6 | 29.0 | 28.4 | 26.3 | 18.5 | 6.9 | -0.7 |
| Average temperature (°C) | -7.2 | -1.7 | 5.5 | 10.6 | 17.1 | 21.0 | 25.0 | 24.9 | 21.3 | 13.1 | 2.2 | -5.6 |
| Average night temperature (°C) | -13.2 | -5.8 | 0.4 | 5.8 | 12.2 | 16.6 | 21.6 | 21.9 | 17.0 | 8.8 | -1.5 | -10.2 |
| Absolute minimum temperature (°C) | -26.7 | -14.1 | -10.1 | -1.5 | 6.9 | 12.3 | 18.8 | 16.5 | 10.4 | 2.9 | -10.2 | -29.4 |
| 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) | 6.5 | 7.9 | 8.7 | 8.3 | 10.1 | 9.9 | 9.1 | 7.1 | 9.7 | 8.8 | 6.2 | 5.6 |
| Precipitation (mm) | 28 | 6 | 51 | 122 | 172 | 150 | 273 | 361 | 16 | 47 | 133 | 60 |
| Sunny days | 16 | 23 | 21 | 15 | 18 | 8 | 6 | 5 | 16 | 19 | 14 | 16 |
| Rainy days | 4 | 3 | 8 | 15 | 13 | 22 | 25 | 26 | 14 | 12 | 12 | 8 |
| Snow days | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
The largest precipitation sum in Taejŏn is at