When does autumn begin in Shanghai?
27.6℃! The temperature in Shanghai "shrunk" significantly yesterday. According to the forecast issued by the Shanghai Central Meteorological Observatory, Shanghai yesterday recorded the coldest day since July this year. Although it is difficult for the city to experience high temperature weather next week, meteorological experts pointed out that this does not mean that Shanghai will bid farewell to summer.
The sky conditions in this city were not good yesterday. Thunderstorms occurred throughout the city in the morning. The cumulative rainfall from 8:00 to 14:00 showed that Xujiahui received 7.2 millimeters of precipitation. Rainfall was more obvious in Songjiang, Fengxian, Jinshan and Nanhui districts and counties. The precipitation gradually subsided in the afternoon and sky conditions improved slightly. However, due to the spread of weak cold air from the north, the temperature rises slowly. The highest temperature in the city is below 30℃, which makes it feel very cool. The highest daytime temperature in Xujiahui was only 27.6°C, down 7.8°C from the previous day. The lowest temperature among districts and counties is Jinshan, with a temperature of 25.4℃.
It will be mainly cloudy in Shanghai today, with showers or thunderstorms in some areas from afternoon to night. The maximum temperature has risen somewhat, at around 32°C. Due to the easterly wind, it feels cooler in the morning and evening.
The high temperature weather is expected to ease in the next few days. There will be thundershowers in the afternoon early next week, then it will become cloudy. There are 2-3 rainy days a week, the average weekly temperature is 28-29℃, and the extreme maximum temperature is around 34℃. Saying goodbye to the annoying hot days for a short time has made many citizens wonder if summer is just over? Meteorological experts pointed out that there is still time for Shanghai to enter autumn. Judging from the historical records in recent years, except for 2006, when autumn started very late on October 23, other years basically started in early October, such as October 6 in 2002, October 2 in 2003, and October 2 in 2004. The year is October 1st, the year 2005 is October 7th, and the year 2007 is October 8th.
Since the meteorological standard for autumn is that the daily average temperature is lower than 22℃ for five consecutive days,