Average annual temperature is 8.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -30.8 °C
Number of sunny days: 184 days
Number of rainy days: 148 days
Number of snow days: 33 days
Look at detailed online map of Tongjang
* Weather data for Tongjang 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) | 6.9 | 8.8 | 19.5 | 23.1 | 28.6 | 32.6 | 33.3 | 32.0 | 29.4 | 21.0 | 20.3 | 9.6 |
| Average daytime temperature (°C) | -4.3 | 1.8 | 10.4 | 14.9 | 21.8 | 25.3 | 29.0 | 27.5 | 24.8 | 16.5 | 4.6 | -3.6 |
| Average temperature (°C) | -10.0 | -3.9 | 3.0 | 8.3 | 15.6 | 19.8 | 24.0 | 23.5 | 19.1 | 10.5 | -0.2 | -8.9 |
| Average night temperature (°C) | -15.8 | -8.9 | -3.2 | 2.0 | 9.7 | 14.9 | 19.9 | 20.0 | 14.3 | 6.0 | -3.7 | -14.0 |
| Absolute minimum temperature (°C) | -23.5 | -14.7 | -17.2 | -2.8 | 3.3 | 9.8 | 17.3 | 13.9 | 8.5 | 1.0 | -11.9 | -30.8 |
| 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.4 | 7.7 | 8.8 | 8.3 | 10.4 | 9.6 | 9.7 | 7.6 | 10.3 | 8.7 | 6.1 | 5.5 |
| Precipitation (mm) | 22 | 6 | 24 | 98 | 96 | 268 | 225 | 309 | 57 | 45 | 86 | 42 |
| Sunny days | 14 | 20 | 21 | 15 | 21 | 11 | 6 | 2 | 15 | 20 | 17 | 22 |
| Rainy days | 2 | 1 | 8 | 15 | 10 | 19 | 25 | 29 | 15 | 11 | 9 | 4 |
| Snow days | 15 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Tongjang during the most sunny months:
The largest precipitation sum in Tongjang is at