South Korea sees mild spring day; air quality concerns and coastal waves.
Today, the 14th, South Korea experiences a milder early-spring day with cloudy skies in parts of the country. In Seoul, the daytime high is forecast to reach around 12°C, while other cities will also see modest warmth.
Regional forecasts show a mix of conditions: central regions are expected to be overcast, while the south and Jeju Island remain generally clear. Chuncheon and Gangneung are forecast to reach about 13°C, Daejeon around 14°C, and Daegu and Changwon about 15°C.
Air quality is a concern for the near term. Forecasters say fine dust originating from outside Korea will drift into the central and western regions, leading to poorer air quality tomorrow.
Temperatures can swing quickly as the day-to-night difference remains large, with some areas seeing a diurnal range near 15°C. People are advised to dress in layers and plan for rapidly changing outdoor conditions.
Coastal safety is another feature of the forecast. High waves are expected along the East Coast and Jeju’s shores over the next couple of days, so coastal residents and visitors should heed safety warnings.
Looking ahead, rain is in the forecast for next Wednesday for the Chungcheong region and areas southward. The weather pattern continues to evolve, with outdoor plans potentially affected.
Why this matters to U.S. readers: South Korea is a key hub in global electronics and semiconductor supply chains, and weather disruptions can affect manufacturing schedules, shipping, and logistics. Air-quality episodes can influence travel plans and worker health for American companies with operations in Korea or partnerships in the region. Coastal swells and rain can impact port activity and freight routes that connect to U.S. markets. Forecasters emphasize local conditions for planning, whether for business operations, travel, or policy considerations related to regional stability and supply chains. The forecast here comes from the Korea Meteorological Administration, with updates from forecaster Im Eun-jin.