Current forecast models from sources like the China Meteorological Administration and international ensembles point to clear skies and light southerly winds overnight into September 3, 2026, favoring radiational cooling after daytime highs near 30–34°C. This setup typically produces minimum temperatures close to the 1991–2020 climatological average low of 18.8°C for the date, with recent runs clustering around 19–21°C. Trader consensus remains tightly bunched between 15–18°C because small differences in model boundary-layer moisture, exact wind speeds, or residual urban heat-island effects can shift the overnight minimum by 1–2°C. No major synoptic changes are expected before resolution, leaving the outcome highly sensitive to the final model update and local observations.