Weather Forecast: Rain Expected Nationwide on Wednesday with Morning Lows of 10°C

by KimSuJi Posted : October 20, 2026, 17:56Updated : October 20, 2026, 17:56

On Wednesday, the 21st, the weather will be generally cloudy before gradually clearing up.

The Korea Meteorological Administration announced on the 20th that "there may be rain in the central region and North Jeolla Province from late dawn to morning."
 
From the afternoon, cold air will move down from the northwest, causing temperatures to drop, and strong winds will lower the perceived temperature. Morning lows are expected to range from 10 to 17 degrees Celsius, while daytime highs will be between 15 and 22 degrees Celsius.

Expected daytime highs in major cities include: Seoul 15°C, Incheon 15°C, Suwon 16°C, Chuncheon 15°C, Gangneung 19°C, Cheongju 17°C, Daejeon 18°C, Jeonju 17°C, Gwangju 18°C, Daegu 19°C, Busan 22°C, and Jeju 22°C.

Expected morning lows are: Seoul 13°C, Incheon 13°C, Suwon 13°C, Chuncheon 11°C, Gangneung 15°C, Cheongju 14°C, Daejeon 13°C, Jeonju 13°C, Gwangju 14°C, Daegu 15°C, Busan 17°C, and Jeju 18°C.

Waves in the seas will range from 0.5 to 13.0 meters in the East, West, and South Seas.




* This article has been translated by AI.