Recent official forecasts from the Shenzhen Meteorological Bureau and regional models indicate clearing skies on September 8, with subsidence and reduced cloud cover expected to enhance daytime radiative heating and push the maximum toward 33–34°C. Subtropical conditions in early September typically feature high humidity near 70–85% and light winds, which limit nocturnal cooling but allow afternoon peaks under sunny intervals; persistent rain or thicker clouds in prior days have kept recent highs near 31°C. Model consensus across sources points to a narrow range around these values, with minor variations possible from localized sea breezes or brief showers. Traders appear to weigh the balance between these clearing signals and residual moisture, producing closely matched odds for the two leading outcomes while assigning lower probability to extremes outside the 32–35°C band.