[Tomorrow's Weather] Thought it was autumn, but it's already early winter... occasional rain on the East Coast

Scenery from autumn to winter [Yonhap News file photo]

On Tuesday the 21st, morning low temperatures in most parts of the country will drop to single digits, feeling chilly.

Morning low temperatures are forecast to be between 1 and 14 degrees Celsius, and daytime high temperatures between 14 and 20 degrees Celsius.

As cold air from the north flows in, temperatures will remain about 2 to 7 degrees Celsius lower than the average for this time of year. The strong winds will also lower the perceived temperature even further.

Due to the rapid temperature changes, a decrease in immunity is a concern, so it is important to take care of your health.

Occasional rain is expected in Gangwon Yeongdong until the morning, and in Gyeongbuk East Coast and Gyeongnam East until late at night.

Expected precipitation for November 20-21 is 10-40mm for Gangwon Yeongdong, 5-30mm for the northern East Coast of Gyeongbuk and the northeastern mountains of Gyeongbuk, and 5mm for Busan, Ulsan, and the eastern inland areas of Gyeongnam.

Wave heights in the East Sea will be 1.0-3.5 meters, in the West Sea 0.5-3.5 meters, and in the South Sea 0.5-2.5 meters.

Wave heights for the outer seas (seas about 200km from the coastline) are expected to be 1.0-4.0 meters in the East Sea and 1.5-4.0 meters in the West Sea and South Sea.

Here is the weather forecast by region for the 21st. [Morning, Afternoon] (Low~High temperature)

▲ Seoul: [Mostly cloudy, Clear] (4~15) <20, 0>

▲ Incheon: [Mostly cloudy, Clear] (4~14) <20, 0>

▲ Suwon: [Clear, Clear] (4~15) <10, 0>

▲ Chuncheon: [Cloudy, Clear] (6~16) <30, 0>

▲ Gangneung: [Cloudy with occasional rain, Cloudy] (9~15) <60, 30>

▲ Cheongju: [Mostly cloudy, Clear] (7~16) <20, 0>

▲ Daejeon: [Mostly cloudy, Clear] (6~16) <20, 0>

▲ Sejong: [Mostly cloudy, Clear] (6~15) <20, 0>

▲ Jeonju: [Mostly cloudy, Clear] (8~16) <20, 10>

▲ Gwangju: [Mostly cloudy, Mostly cloudy] (9~16) <20, 20>

▲ Daegu: [Cloudy, Cloudy] (9~18) <30, 30>

▲ Busan: [Cloudy, Cloudy with occasional rain] (14~20) <30, 60>

▲ Ulsan: [Cloudy with occasional rain, Cloudy with occasional rain] (13~18) <60, 60>

▲ Changwon: [Mostly cloudy, Mostly cloudy] (12~19) <20, 20>

▲ Jeju: [Cloudy, Cloudy] (17~19) <30, 30>

ysc@yna.co.kr

* This article was produced in collaboration with NCSoft's artificial intelligence technology, Natural Language Processing (NLP). A reporting journalist finalized the article based on a draft written by AI and data from the Korea Meteorological Administration, and it has undergone desk review.

The original data for this article, the weather forecast from the Korea Meteorological Administration, can also be found on their website (https://www.weather.go.kr). Yonhap News