Average annual temperature is 7.6 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -30.9 °C
Number of sunny days: 182 days
Number of rainy days: 153 days
Number of snow days: 30 days
Look at detailed online map of Tonggu-ri
* Weather data for Tonggu-ri 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) | 4.6 | 5.3 | 17.9 | 19.5 | 23.2 | 31.0 | 30.5 | 29.9 | 27.7 | 19.9 | 17.1 | 5.4 |
| Average daytime temperature (°C) | -6.0 | -0.3 | 8.2 | 12.8 | 18.9 | 23.1 | 26.6 | 25.6 | 23.0 | 14.8 | 2.9 | -5.3 |
| Average temperature (°C) | -10.3 | -5.1 | 2.4 | 7.6 | 14.4 | 18.7 | 22.6 | 22.0 | 18.4 | 10.2 | -1.3 | -9.5 |
| Average night temperature (°C) | -15.7 | -9.4 | -2.2 | 3.0 | 10.1 | 14.9 | 19.5 | 19.1 | 14.6 | 6.6 | -4.9 | -14.6 |
| Absolute minimum temperature (°C) | -28.9 | -17.6 | -16.6 | -2.6 | 5.6 | 9.5 | 17.2 | 13.2 | 8.1 | 0.5 | -12.7 | -30.9 |
| 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 | 9.3 |
| 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) | 6.5 | 7.9 | 8.9 | 8.6 | 10.1 | 9.9 | 8.9 | 7.5 | 9.8 | 8.3 | 5.6 | 5.3 |
| Precipitation (mm) | 25 | 4 | 48 | 92 | 108 | 152 | 183 | 308 | 17 | 46 | 73 | 51 |
| Sunny days | 15 | 24 | 19 | 14 | 18 | 9 | 7 | 4 | 18 | 21 | 15 | 18 |
| Rainy days | 3 | 0 | 8 | 16 | 13 | 21 | 24 | 27 | 12 | 10 | 13 | 6 |
| Snow days | 13 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
The largest precipitation sum in Tonggu-ri is at