Latest numerical weather prediction models from agencies like the China Meteorological Administration show Shanghai's August 8 maximum temperature most likely reaching 32–33°C under partly cloudy skies with scattered thunderstorms possible in the afternoon. High humidity near 70% and light northeasterly winds will limit evaporative cooling, while the urban heat island effect may push localized readings slightly higher. Ensemble spreads reflect uncertainty in convective timing and cloud cover, keeping implied probabilities nearly even between the two leading outcomes; any earlier or weaker storms could cap the high near 32°C, whereas stronger insolation would favor 33°C. Updated short-range guidance expected within the next 12 hours will refine these thresholds.