**Forecast model consensus and real-time observations from regional meteorological networks have driven near-unanimous trader positioning on a 35°C daily maximum for Guangzhou on September 7.** Current conditions feature partly cloudy skies, light northeasterly winds, and high humidity typical of late-summer subtropical patterns, supporting strong daytime heating that aligns with this threshold. Historical data show September 7 averages near 32.6°C with occasional peaks to 35.2°C, and recent model runs from agencies like the China Meteorological Administration indicate the diurnal maximum will crest at or very near 35°C. With resolution dependent on official station readings, any last-hour shifts in cloud cover or wind could alter the exact peak, though the tight clustering of outcomes around 35°C reflects high confidence in the current data.