Table 2. Statistics of low-pass filtered surface temperatures from monitoring stations between Geojedo and Toseong (January 2016–December 2017)
| Station | Min.(°C) | Max.(°C) | Mean(°C) | S.D.(°C) |
| Toseong* | 5.6 | 27.3 | 14.9 | 5.50 |
| Yeongok | 8.0 | 28.6 | 16.3 | 5.39 |
| Donghae | 9.0 | 29.5 | 18.2 | 5.05 |
| Samcheok | 6.2 | 28.3 | 16.1 | 4.93 |
| Jukbyeon | 6.1 | 28.7 | 16.9 | 5.10 |
| Hupo | 8.3 | 29.5 | 18.1 | 5.07 |
| Pohang | 10.8 | 29.6 | 18.5 | 4.71 |
| Wolpo | 8.4 | 28.3 | 17.4 | 4.81 |
| Guryongpo* | 8.1 | 29.1 | 18.5 | 4.23 |
| Iduckseo* | 12.4 | 28.3 | 18.1 | 3.98 |
| Ulsan | 12.6 | 29.9 | 19.9 | 4.57 |
| Ganjeolgot* | 10.0 | 28.9 | 17.4 | 4.60 |
| Jangan | 11.4 | 29.4 | 17.5 | 4.63 |
| Gwangan | 11.6 | 28.7 | 16.8 | 4.39 |
| Bukhang | 11.0 | 29.6 | 17.6 | 4.72 |
| Namhang | 10.1 | 30.2 | 18.5 | 5.47 |
| Geojedo | 12.5 | 30.1 | 19.2 | 4.68 |
with missing data in 2017.