Shanghai low will not be 19°C on October 23

The lowest temperature at Shanghai Pudong International Airport will not be 19°C on October 23. Foreca is calling for a 17°C morning while weather-forecast.com sets a ZSPD minimum at 18°C, and the IEM ZSPD calendar flags Precip: M for October 23, so forecasts lean away from a 19.0°C low. October 22…