Urgent: Korea Braces for Week-Long Rain & Heatwave – Full Forecast & Preparedness Guide
Seoul, South Korea – A nationwide weather system is set to bring persistent rain and soaring temperatures to the Korean peninsula throughout the week, according to the Korea Meteorological Administration (KMA). This breaking news impacts residents across the country, demanding awareness and preparation. While air quality remains surprisingly good, the combination of humidity and heat will create challenging conditions. This article provides a detailed breakdown of the forecast, regional impacts, and essential tips for staying safe and informed – optimized for Google News and SEO visibility.
Rainfall Forecast: Regional Breakdown (Monday – Tuesday)
The KMA predicts widespread rainfall beginning Monday and continuing through Tuesday. Here’s a regional look at expected precipitation amounts:
- Seoul, Incheon, Gyeonggi & West Sea: 50-80mm
- Gangwon Inland & Mountain: 30-80mm
- Gangwon-dong Coast: 5mm
- Daejeon, Sejong, Chungnam, Chungbuk: 30-80mm
- Gwangju, Jeonnam, Jeonbuk: 10-60mm (potentially exceeding 80mm in parts of Jeonnam)
- Busan, Ulsan, Gyeongnam Nam Coast, Gyeongnam East: 30-80mm, with over 100mm expected in some coastal areas.
- Daegu, Gyeongbuk, Ulleungdo, Dokdo: 5-60mm
- Jeju Island: 20-80mm (with many areas anticipating over 100mm)
While the central regions, excluding the mountainous areas of Gangwon province, should see the rain subside by Monday, significant rainfall is expected to continue in Gangwon Inland, Mountain, Southern regions, and Jeju Island through Tuesday.
Heatwave Conditions: Sensation Temperatures to Rise
Alongside the rain, Korea is bracing for a heatwave. The KMA warns that sensation temperatures – what it *feels* like outside – will climb to around 33 degrees Celsius in most areas. Daytime temperatures will consistently exceed 30 degrees Celsius, ranging from 27 to 34 degrees Celsius. Morning temperatures will offer a brief respite, between 19 and 27 degrees Celsius, but will quickly rise as the day progresses.
Evergreen Insight: Understanding sensation temperature is crucial for heat safety. Humidity significantly impacts how hot it feels. When humidity is high, sweat doesn’t evaporate as efficiently, hindering the body’s natural cooling mechanism. This is why a temperature of 30°C can feel much hotter with high humidity.
Mid-Week & Weekend Outlook (Wednesday – Sunday)
Wednesday offers a brief reprieve for the central region (excluding Gangwon Young-dong), with clearer skies. However, Gangwon-dong, southern regions, and Jeju-do will remain partly cloudy. Thursday will see the entire country under cloudy or hazy conditions due to the influence of the North Pacific High Pressure system.
Rain is forecast to return to the metropolitan area and Gangwon Youngseo from Friday through Saturday. Sunday will remain cloudy or hazy nationwide.
Daily temperatures are expected to remain consistently warm, with minimums between 20 and 26 degrees Celsius and maximums between 28 and 34 degrees Celsius. These temperatures are slightly above the average for this time of year (minimums of 17-22°C, maximums of 25-29°C).
Air Quality: A Silver Lining
Despite the challenging weather conditions, air quality is expected to remain “good” throughout the week. Smooth air circulation and limited introduction of foreign pollutants are contributing to this positive outlook. This is a welcome relief, especially for those sensitive to air pollution.
Regional Temperature Expectations
Here’s a quick look at expected temperature ranges for major cities:
- Seoul: 30-33°C (high), 23-26°C (low)
- Incheon: 28-32°C (high), 23-25°C (low)
- Chuncheon: 30-32°C (high), 21-24°C (low)
- Daejeon: 29-32°C (high), 22-25°C (low)
- Gwangju: 31-33°C (high), 23-26°C (low)
- Daegu: 31-34°C (high), 23-26°C (low)
- Busan: 30-32°C (high), 24-26°C (low)
- Jeju: 30-33°C (high), 25-28°C (low)
Staying informed about these rapidly changing conditions is paramount. For the latest updates and detailed forecasts, visit the Korea Meteorological Administration website and follow trusted news sources like Archyde.com for continuous coverage.
This week’s weather pattern underscores the increasing importance of preparedness in the face of climate variability. Staying hydrated, seeking shade during peak hours, and monitoring official weather updates are essential steps to navigate these conditions safely. Archyde.com will continue to provide timely and accurate reporting on this developing situation and other critical news events.
