Korea braces for cool, unsettled weather as northeast high-pressure edge sits offshore
A weather forecast for March 13 covers Daegu and the inland areas of North Gyeongsang Province with mostly cloudy skies, while the East Coast is expected to see rain or snow. The outlook comes as a high-pressure system from Northeast China sits along the edge of the northern East Sea, bringing clouds inland and along the coast through the afternoon.
The Daegu branch of the Korea Meteorological Administration says the overall pattern is driven by this high-pressure system’s edge, which keeps conditions unsettled at higher elevations and along Korea’s eastern shoreline. Cloudy to rainy or snowy conditions are anticipated on the East Coast and in inland highlands during the day.
Temperatures are expected to be cool. Morning lows are forecast as 3°C in Gunwi, 1°C in the Andong–Gimcheon area, 2°C in Daegu, 3°C in Uljin, and 4°C in Pohang. In Fahrenheit, that ranges from about 34°F to 37–39°F across the region.
Daytime highs should rise modestly, with Uljin around 7°C, Andong and Pohang near 9°C, Cheongdo about 10°C, Daegu around 12°C, and Gimcheon near 13°C (approximately 45°F to 55°F). These figures reflect a narrow warming trend, but remaining cool overall for mid-M March.
Fine dust levels are expected to be “Good” due to the clean northeast airflow. This can ease outdoor activity for residents and may influence outdoor work and travel plans in the region.
Waves along the East Coast are projected to reach 1 to 3.5 meters, which could affect maritime activity and coastal operations. Fishing and shipping along the eastern shore may experience choppier conditions than the inland areas.
Why this matters beyond Korea: Korea’s weather patterns influence shipping schedules, energy use, and manufacturing tied to global supply chains. Korea is a major exporter of electronics, autos, and components used in U.S. manufacturing; any disruption to ports or inland transport can ripple through American suppliers and markets. Stable air quality and manageable sea conditions help ensure smoother logistics for shipments moving through Korea’s eastern ports and toward the broader Asia-Pacific region.
For readers unfamiliar with the region, Daegu is a major southeastern city and inland hub, while Pohang and Uljin lie on the East Coast and host important industrial and port facilities. The Korea Meteorological Administration provides regional forecasts that local businesses, particularly in heavy industry and logistics, rely on for planning operations and safety.