Trader consensus on the Taipei minimum temperature for August 26 centers on the 25–27°C band because Central Weather Administration guidance and ensemble models show typical late-summer monsoon conditions with overnight lows near the 26°C climatological average. Scattered showers and variable cloud cover expected overnight introduce modest cooling potential that keeps the 25°C and 26°C contracts tightly matched, while the absence of strong cold-air advection or a nearby tropical system limits downside risk below 24°C. Urban heat-island effects and recent model runs favoring partly cloudy skies support the 27°C outcome as the next most probable outcome. Resolution hinges on the official CWA station reading at the end of the 24-hour period, with any last-minute forecast shift in precipitation timing the main variable still able to reprice the closely bunched probabilities.