Current forecast models from agencies like Taiwan's Central Weather Administration indicate a minimum temperature near 26°C for Taipei on September 13, driven by stable subtropical high pressure, elevated humidity above 80%, and minimal overnight radiative cooling under partly cloudy skies with light easterly winds. This aligns with recent observations showing nighttime lows holding in the mid-20s amid above-average warmth for mid-September. Historical September minima average 24–25°C, yet persistent southerly flow and lack of frontal systems or typhoon influences have supported the higher consensus. Trader positioning at 99.5% for 26°C reflects this model agreement, though a stronger-than-expected rain event or localized measurement variance at official stations could realistically shift the recorded low downward.