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People crowd a shopping mall in Seoul on Aug. 9, 2020. The city has experienced heavy rain for consecutive several days. (Yonhap)
A stream cutting through the central city of Cheongju overflows its banks on July 4, 2016, as the city was hit by downpours with the onslaught of the annual rainy season. Weathermen have posted a heavy rain warning for the region. (Yonhap)