Trader consensus on Polymarket overwhelmingly favors 33°C (99.9% implied probability) for Taipei's highest temperature on April 11 at Songshan Airport station, driven by Central Weather Administration (CWA) observational data confirming a mid-afternoon peak of 33°C under mostly clear skies with light winds. Hourly readings show temperatures holding around 31°C by late afternoon (e.g., 31.1°C at 17:00), aligning with forecast models projecting stabilization and evening cooldown to 23-28°C amid increasing cloud cover. This positioning reflects typical springtime variability in Taipei, where April averages hover near 26°C but recent days have seen elevated highs due to high-pressure dominance. Realistic challenges include an improbable late-day convective surge exceeding 34°C before midnight resolution, though CWA trends and historical diurnal patterns make this unlikely; final daily max data expected post-midnight.