Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 192 days
Number of rainy days: 156 days
Number of snow days: 17 days
Look at detailed online map of Tongdaewŏn-guyŏk
* Weather data for Tongdaewŏn-guyŏk 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) | 9.9 | 10.1 | 20.9 | 23.9 | 29.7 | 31.8 | 31.9 | 32.4 | 30.7 | 23.2 | 24.4 | 15.7 |
| Average daytime temperature (°C) | -0.3 | 5.0 | 13.2 | 17.6 | 23.8 | 26.7 | 29.6 | 28.8 | 26.6 | 19.5 | 8.1 | 1.7 |
| Average temperature (°C) | -5.1 | -0.7 | 6.0 | 11.6 | 17.7 | 21.4 | 25.4 | 25.2 | 21.7 | 13.7 | 3.6 | -2.5 |
| Average night temperature (°C) | -10.3 | -4.7 | 0.2 | 6.6 | 12.3 | 17.2 | 22.2 | 22.3 | 17.7 | 9.2 | -0.3 | -6.5 |
| Absolute minimum temperature (°C) | -19.2 | -7.2 | -5.9 | 0.7 | 6.3 | 13.5 | 19.4 | 17.2 | 12.2 | 4.0 | -7.3 | -18.0 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 7.1 | 8.2 | 9.3 | 8.1 | 9.0 | 9.6 | 9.2 | 7.7 | 8.9 | 8.6 | 6.7 | 6.0 |
| Precipitation (mm) | 26 | 4 | 8 | 90 | 130 | 243 | 205 | 285 | 33 | 70 | 109 | 61 |
| Sunny days | 20 | 23 | 24 | 13 | 23 | 9 | 9 | 4 | 13 | 20 | 18 | 16 |
| Rainy days | 4 | 3 | 5 | 17 | 8 | 21 | 22 | 27 | 17 | 11 | 11 | 10 |
| Snow days | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Tongdaewŏn-guyŏk is at