
AI-generated summary
Jeju Island is expected to have cloudy weather and intermittent rain on Monday the 12th.
Jeju = Yonhap News Reporter Jeon Ji-hye = On Monday the 12th, Jeju will be mostly cloudy with occasional rain.
Rain will continue until the morning of the 13th. The expected precipitation is 20 to 70 mm in mountainous and southern mid-mountain areas and 5 to 40 mm in other areas.
The highest daytime temperature will be 25 to 26 degrees, which is higher than the average (22 to 25 degrees).
Fine dust concentration will be at a ‘good’ level.
Sea waves will rise to a height of 0.5 to 1.5 meters off Jeju Island.
The Korea Meteorological Administration warned that strong rain of around 20 mm per hour will fall in mountainous areas and 10 to 20 mm per hour in other areas until this morning, and that gusts of wind, thunder, and lightning may occur in some places, including at sea, so please be careful about facility management and safety accidents.

On the 12th, Jeonbuk was forecast to be cloudy at times and rain starting at night. The lowest temperature is 20 degrees in Jeonju, and the highest temperature during the day is expected to be 27 to 29 degrees, which is higher than average. From late night to the 13th, 5 to 30 mm of rain was forecast, and showers were also forecast in some parts of the northeast.

On Monday the 12th, there will be a lot of clouds in Daejeon, Sejong, and South Chungcheong regions, and 5 to 10 mm of showers are expected to fall starting in the afternoon, mainly in Daejeon and the eastern part of South Chungcheong Province. Rain is expected to begin in most areas of South Chungcheong Province late at night and stop during the day on the 13th, with the expected rainfall amount being 5 to 30 mm. After the rain stops, cold air from the northwest will move south, lowering temperatures and making it chilly.

On Monday the 12th, the entire country will be cloudy, and showers are expected to fall in the eastern part of Gyeonggi Province, the inland and mountainous areas of Gangwon, the Chungcheong region, the northeastern Jeonbuk region, and the inland and northeastern mountainous regions of central and northern Gyeongbuk from the afternoon. The expected precipitation is 5 to 10 mm. Precipitation of 20 to 70 mm is expected in the mountainous areas of Jeju Island and the southern mid-mountainous area.
![[Weather] Cloudy nationwide and showers in the metropolitan area… Rain in Jeju and Jeollanam-do](/api/img?u=https%3A%2F%2Fimg.yna.co.kr%2Fphoto%2Fyna%2FYH%2F2026%2F10%2F09%2FPYH2026100903260001300_P2.jpg&w=320&q=72&f=webp)
On Monday the 12th, the entire country will be cloudy, with showers expected to fall in the central region, including the metropolitan area, and inland Gangwon, while rain is forecast in Jeju Island and the Jeonnam region. The lowest morning temperature is expected to be 13 to 20 degrees, and the highest daytime temperature is expected to be 22 to 29 degrees.

While the late heat wave was rampant across the country on the 11th with daytime temperatures exceeding 30 degrees, this heat wave is expected to continue until the 12th and then subside after rain falls across the country on the 13th. The temperature will drop by about 5 to 10 degrees on the morning of the 14th, making it chilly.

It was found that the area of glaciers in China's Xinjiang Uyghur Autonomous Region, which is 3.6 times the area of Seoul, has decreased over the past 30 years. The rise in temperature due to global warming is the cause, and the risk of natural disasters such as glacier collapse and floods is increasing.