
The Korea Meteorological Administration forecast that rain is expected to fall across the country on the last day of the Chuseok holiday on the 27th, with heavy fog forming in inland areas along with precipitation concentrated on the southern coast and Jeju Island, requiring caution for traffic safety.
AI-generated summary
There was rain across the country on the 27th, the last day of the Chuseok holiday, and the Korea Meteorological Administration forecast regional precipitation, temperature, fog, fine dust, and wave heights.
Seoul = Yonhap News) Reporter Jeon Jae-hoon = There will be rain throughout the country on the 27th, which is Sunday and the last day of the Chuseok holiday.
There may be rain in the south coast of western Gyeongsangnam-do until the morning, and in southern Jeollanam-do and Jeju Island until the evening.
Between the afternoon and evening, showers will fall in the southeastern part of Jeollabuk-do, the eastern inland part of Jeollanam-do, the southeastern part of Gyeongbuk, and the inland part of Gyeongnam.
The expected rainfall is expected to be 5 to 10 mm in southern Jeollanam-do, less than 5 mm in the western south coast of Gyeongnam, 5 to 20 mm in Jeju Island, and less than 5 mm in southeastern Jeollabuk-do, eastern inland Jeollanam-do, southeastern inland Gyeongbuk, and inland Gyeongnam.
The daytime temperature was forecast to be 25 to 28 degrees.
For the time being, the daily temperature difference between day and night will be as large as 10 to 15 degrees, especially in the inland region, so care must be taken to manage one's health.
As of 5 am on this day, the temperature was 17.9 degrees in Seoul, 19.7 degrees in Incheon, 16.8 degrees in Suwon, 15.8 degrees in Chuncheon, 18.4 degrees in Gangneung, 17.6 degrees in Cheongju, 16.9 degrees in Daejeon, 18.5 degrees in Jeonju, 20.3 degrees in Gwangju, 23.4 degrees in Jeju, 18.1 degrees in Daegu, 20.5 degrees in Busan, It is 17.5 degrees in Ulsan and 20.5 degrees in Changwon.
There will be thick fog mainly inland until the morning, so be careful about traffic safety.
Fine dust concentration is expected to be 'good' to 'average' across all regions due to smooth diffusion through the air.
The sea waves will rise to 0.5 to 1.0 m in the East Sea and South Sea, and 0.5 m in the West Sea. The wave height of the deep inner sea (the sea within about 200 km of the coastline) is expected to be 0.5 to 1.5 m in the East Sea, 0.5 to 1.0 m in the West Sea, and 0.5 to 2.0 m in the South Sea.
※ This article was produced using artificial intelligence (AI) technology. Based on the draft written by artificial intelligence and data from the Korea Meteorological Administration, the investigative reporter completed the final article and went through desking.
The Korea Meteorological Administration's weather forecast, which is the original data for the article, can be found on the website (https://www.weather.go.kr).

On the 26th, a heavy rain and strong wind warning was issued across Jeju Island, and damage due to wind and rain continued to occur. As of 9:30 a.m., a total of 13 damage reports were received, and various accidents were reported, including telephone poles overturned and street trees broken, and injuries to a woman in her 20s. The Korea Meteorological Administration has expanded heavy rain and strong wind advisories and warnings, and in some areas, rain of 10 to 20 mm per hour and strong winds of around 20 meters per second continue.

As of 8 a.m. on the 26th, the Korea Meteorological Administration announced that a heavy rain advisory was in effect for the mountainous areas of Jeju Island, mid-mountainous areas of Jeju City, and eastern Jeju City, and that a heavy rain advisory is continuing in the northern part of Jeju City and Chuja Island. A heavy rain advisory is issued when 3-hour rainfall exceeds 60 mm or 12-hour rainfall exceeds 110 mm, and a strong wind advisory is issued when wind speeds exceed 14 m per second or instantaneous wind speeds exceed 20 m per second.

There will be a lot of clouds in most parts of the country on Saturday the 19th, but it will gradually clear up from the morning. The east coast and mountainous areas of Gangwon, the east coast of Gyeongsang Province, and Jeju Island will be cloudy and rainy in some places until the morning, and rain will fall in places in Ulsan until the day. For the time being, fall weather is forecast to be chilly in the morning and somewhat hot during the day, with the highest daytime temperature being 24 to 30 degrees.

North Korea's Meteorological Administration forecasted that there would be a lot of clouds across the entire region on the 19th, but it would gradually clear up from the afternoon, and that South Hamgyong Province would see less than 5 mm of rain depending on the region until the morning. Pyongyang's lowest morning temperature is 19 degrees, 4 degrees higher than normal, and the highest daytime temperature is expected to be 29 degrees.

On Friday the 18th, Jeju will be cloudy and rainy, with precipitation expected to be 10 to 50 mm in Jeju Island (excluding the north and west) and 5 to 30 mm in the north and west. Strong winds of more than 20 m per second are expected to blow in mountainous, mid-mountainous, and eastern areas, and waves are expected to be as high as 1.5 to 3.5 m at sea. The Korea Meteorological Administration warned of the possibility of a heavy rain warning with very strong rain of 20 to 30 mm per hour and asked people to be careful about facility management and safety accidents.

On Thursday the 10th, the country was expected to see generally clear and cool early fall weather with a morning low of 11 to 20 degrees and a daytime high of 22 to 29 degrees. Centering in the central inland, the temperature difference between day and night is about 15 degrees, so you need to take care of your health. In the southern region and Jeju Island, strong winds of 55 to 70 km per hour are expected, so caution is needed to avoid safety accidents. Fine dust is at the 'good' level nationwide, and at sea, wave heights are forecast for each region, including 1.0 to 4.0 m off the East Sea and 0.5 to 3.5 m off the South Sea.