Recent numerical weather prediction model runs from agencies including the China Meteorological Administration indicate peak temperatures in Shenzhen on August 7 are most likely to reach 34–35°C under the influence of a subtropical high-pressure system, with elevated humidity and limited cloud cover supporting daytime heating. These conditions align with early August climatology for the Pearl River Delta, where typical highs average near 32°C but can exceed that with reduced precipitation and southerly flow. Trader consensus reflected in the closely matched 34°C and 35°C outcomes captures uncertainty in short-range model spreads regarding exact timing of any sea breeze or afternoon convection, which could cap the maximum. Updated guidance from official monitoring sources expected over the next 48 hours will likely narrow the range ahead of resolution.