Current short-range forecasts from the Korea Meteorological Administration and global models indicate peak daytime temperatures in Busan on August 16 most likely reaching 27–28°C, driven by the North Pacific High maintaining warm, humid maritime air while sea breezes and possible afternoon cloud cover or light showers moderate extremes. Trader consensus splitting closely between these outcomes reflects genuine uncertainty in mesoscale factors such as exact timing of any convective activity, boundary-layer mixing, and localized urban heat effects along the southeastern coast. Historical August averages near 29–30°C provide context, but recent model runs emphasize slightly cooler conditions than mid-month norms, with resolution hinging on the next official KMA update and verification of the daily maximum recorded at standard stations.