Recent typhoon activity, including Typhoon Dolphin passing north of Taiwan, has introduced increased cloud cover, heavy rainfall, and northeasterly winds that are suppressing daytime heating in Taipei ahead of August 10. Official Central Weather Administration guidance and ensemble models currently favor maximum temperatures near 32–34°C, consistent with climatological August averages of 32–34°C under subtropical monsoon conditions, though clearer breaks could allow brief spikes toward 36–37°C via enhanced insolation. High humidity and urban heat island effects in the Taipei basin amplify perceived warmth but also promote convective showers that cap peaks. Market-implied odds reflect uncertainty in the typhoon’s exact track and timing of any post-storm clearing, with resolution hinging on the official daily maximum recorded at the Taipei station. Updated CWA briefings and refined model runs over the next 48 hours will provide the key data shifts traders are monitoring.