Current forecast models from agencies and meteorological services indicate Shanghai's minimum temperature on August 16 will likely fall in the 25–26°C range, aligning with the market's leading implied probabilities of 39–50% for those outcomes. Mid-August subtropical conditions feature persistently high humidity and typical overnight lows near seasonal norms of 25–27°C, with no major frontal systems or typhoon influences expected to drive sharper cooling. Passing showers noted in recent guidance could modestly suppress the daily minimum through evaporative effects, while stable steering patterns limit variability. Updated model runs and official observations from the China Meteorological Administration will provide the final resolution data shortly after the period closes.