**Trader consensus has locked in 30°C as the highest temperature in Taipei on October 11, 2026, at near-100% implied probability.** Official observations from Taipei Songshan Airport (the primary reference station) recorded a daytime maximum of exactly 30°C under mostly clear skies and easterly flow, consistent with late-autumn subtropical conditions where radiative heating peaks in the early afternoon before cooling. Historical October averages for the city center around 27–29°C, so this reading aligns with typical seasonal variability without anomalous warming. Minor forecast spreads in models (27–30°C range) narrowed as real-time data confirmed the peak. The only realistic challenges would involve a post-hoc station adjustment, a different official reporting threshold, or an undetected microclimate spike above 30°C at another verified site—none of which appear in current monitoring.