**Trader consensus on a 36°C high in Chongqing for September 9 rests on official forecasts from the Chongqing Meteorological Observatory and aligned international models showing peak daytime temperatures reaching that exact threshold under predominantly clear to partly cloudy skies.** With strong solar insolation, light winds, and minimal cloud interference during midday hours, surface heating supports this outcome amid September climatology where average highs hover near 28–30°C. Recent days with 33°C maxima under similar patterns reinforce the positioning. The market-implied odds reflect high confidence in verified station readings, though localized variations in urban heat islands or an unforecasted afternoon shower could still shift the official maximum by 1°C.