It's the second and final day of early voting for local elections and parliamentary by-elections.
Many South Koreans headed to the polls as more than 44-million people are eligible to vote in this year's local elections.
As of 5 PM local time, the turnout was 19.4 percent.
That's about a point-seven percentage point higher compared to that of the local elections four years ago.
COVID-19 patients and those in quarantine are allowed to vote from 6:30 to 8:00 PM.