Average annual temperature is 9.7 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -23.6 °C
Number of sunny days: 180 days
Number of rainy days: 165 days
Number of snow days: 20 days
Look at detailed online map of Tapchŏn
* Weather data for Tapchŏn 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) | 6.8 | 9.2 | 20.0 | 23.3 | 27.8 | 31.0 | 31.5 | 32.4 | 30.1 | 21.2 | 21.0 | 11.0 |
| Average daytime temperature (°C) | -1.6 | 4.1 | 11.8 | 15.6 | 20.9 | 24.9 | 28.4 | 27.4 | 25.1 | 17.7 | 6.8 | -0.1 |
| Average temperature (°C) | -6.4 | -1.5 | 4.9 | 9.2 | 15.1 | 19.4 | 23.8 | 23.2 | 19.8 | 11.5 | 1.9 | -4.8 |
| Average night temperature (°C) | -11.4 | -5.4 | -0.6 | 3.8 | 9.5 | 14.4 | 20.1 | 19.7 | 15.6 | 6.8 | -1.8 | -9.4 |
| Absolute minimum temperature (°C) | -21.7 | -8.6 | -6.9 | -1.8 | 1.2 | 9.7 | 16.1 | 14.1 | 8.2 | 0.8 | -10.2 | -23.6 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 8.3 | 9.4 | 8.1 | 9.2 | 9.3 | 8.2 | 7.4 | 8.1 | 8.3 | 6.6 | 5.4 |
| Precipitation (mm) | 37 | 4 | 23 | 107 | 117 | 245 | 223 | 357 | 72 | 50 | 128 | 73 |
| Sunny days | 19 | 24 | 25 | 12 | 18 | 9 | 7 | 4 | 11 | 21 | 14 | 16 |
| Rainy days | 3 | 0 | 6 | 18 | 13 | 21 | 24 | 27 | 19 | 10 | 14 | 10 |
| Snow days | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Tapchŏn is at