Recent forecasts from the Korea Meteorological Administration and global models indicate a high-pressure system over the North Pacific will sustain above-average warmth across Busan on August 23, with daytime highs centered in the low 30s °C amid mostly sunny skies and light southeasterly winds. Historical August averages near 28 °C have been exceeded by 3–4 °C this season due to persistent warm advection and elevated humidity, though recent showers have modestly tempered extremes after early-month peaks near 38 °C. Trader emphasis on 33–34 °C outcomes reflects tight model agreement on peak values near the Daecheong-dong station, with minor divergences possible from sea-breeze timing or localized cloud development. Updated KMA briefings and afternoon observations will refine resolution criteria before market close.