**Current forecasts from multiple meteorological models and agencies converge on a daytime maximum of 30–31°C in Guangzhou on October 8, 2026, under partly cloudy skies with light northeasterly flow and minimal precipitation risk.** This aligns closely with the long-term October average high of approximately 30.1°C and recent stable atmospheric conditions, including moderate humidity and no significant warm or cool advection. The near-100% market-implied probability for 31°C reflects traders’ aggregation of these consistent model outputs and real-time observations, which show limited day-to-day variability. Final official station readings could deviate slightly if localized cloud cover intensifies or wind patterns shift unexpectedly before peak heating, though such changes appear unlikely given the late timing and model consensus.