**Trader sentiment for the highest temperature in Busan on August 6, 2026, centers on 34–36°C as the leading outcomes (combined ~90% implied probability), reflecting ongoing heatwave conditions driven by the North Pacific High.** This subtropical ridge continues to advect warm, humid air over the Korean Peninsula, with southeastern coastal areas like Busan experiencing elevated temperatures despite moderating sea breezes. Recent observations show Busan reaching 39°C on August 1 under clear skies and heat warnings from the Korea Meteorological Administration (KMA), following a 38.8°C reading on July 29—the hottest in over a century. These extremes align with model consensus indicating daytime maxima near 34–35°C through early August, with minimal precipitation expected to allow strong solar heating. Historical August averages for Busan hover around 29–31°C, but the current anomaly—sustained by tropical night conditions and high humidity—supports the market's tilt toward the upper end of typical summer ranges. KMA short-range guidance and extended outlooks highlight heatwave alerts persisting into the period, with limited model spread on intensification or cooling. Resolution hinges on official KMA daily maximum readings for the city; any unexpected typhoon influence or stronger onshore flow could cap temperatures nearer 33°C, while continued clear, stable conditions would favor 36°C or above. The tight clustering around 35°C captures the balance between established heat patterns and coastal variability two days out.