**Trader sentiment for Taipei's highest temperature on August 10 centers on the narrow 35–38°C band, with 36°C and 37°C holding nearly equal implied probabilities around 27%.** Recent precedent shows 37°C recorded on August 5, demonstrating that peak summer conditions can push into this range under clear, sunny skies with strong insolation. However, Typhoon Dolphin (positioned near 26.6°N 126.5°E as of August 7) is steering closer to Taiwan, introducing cloud cover, showers, and stronger winds that typically suppress maximum temperatures by limiting surface heating and enhancing mixing. Official Central Weather Administration guidance and ensemble model runs highlight the key variables: timing of any rain bands or increased cloudiness over northern Taiwan on the 10th, local wind speeds that reduce the urban heat island effect in Taipei, and boundary-layer moisture from the typhoon's outer circulation. Historical August climatology places average highs near 32–34°C, so the market premium on 36–37°C reflects both the recent hot spell and uncertainty over whether Dolphin’s influence arrives early enough to cap the peak below 37°C. Updated CWA forecasts and next model cycles will likely sharpen resolution as the event nears.