Average annual temperature is 13.0 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 189 days
Number of rainy days: 163 days
Number of snow days: 13 days
Look at detailed online map of T’ongmusi
* Weather data for T’ongmusi South 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) | 11.0 | 9.4 | 19.4 | 23.1 | 27.1 | 30.6 | 31.7 | 34.0 | 29.2 | 22.1 | 22.6 | 16.6 |
| Average daytime temperature (°C) | 2.2 | 4.2 | 11.5 | 16.2 | 21.4 | 24.3 | 28.1 | 29.1 | 25.5 | 19.1 | 10.8 | 5.1 |
| Average temperature (°C) | -0.9 | 1.0 | 6.8 | 11.5 | 16.8 | 20.6 | 25.0 | 25.9 | 22.7 | 15.9 | 7.8 | 2.2 |
| Average night temperature (°C) | -4.4 | -2.0 | 2.9 | 7.8 | 13.2 | 17.9 | 22.9 | 23.4 | 20.2 | 12.6 | 4.6 | -0.9 |
| Absolute minimum temperature (°C) | -12.9 | -5.0 | -2.4 | 1.8 | 7.0 | 14.6 | 20.2 | 19.8 | 16.7 | 7.5 | -3.4 | -10.0 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.3 | 8.5 | 9.4 | 8.0 | 8.7 | 9.6 | 7.9 | 8.9 | 7.6 | 8.2 | 6.7 | 4.9 |
| Precipitation (mm) | 34 | 2 | 11 | 63 | 119 | 141 | 389 | 209 | 181 | 40 | 118 | 96 |
| Sunny days | 20 | 26 | 24 | 19 | 19 | 16 | 7 | 5 | 9 | 18 | 13 | 13 |
| Rainy days | 7 | 1 | 7 | 11 | 12 | 14 | 24 | 26 | 21 | 13 | 16 | 11 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 |
The largest precipitation sum in T’ongmusi is at