Has the "Autumn Tiger" arrived?, The highest temperature today reached 35 ℃, and Shanghai will encounter high temperature rainwater again during the summer break | Standard | High temperature
Shanghai, which just emerged from the summer heat yesterday, is experiencing high temperatures again today. The Shanghai center Meteorological Observatory predicted that the highest temperature in Shencheng today could reach 35 ℃, touching the high temperature line. Is "Autumn Tiger" coming?
The 40 day three dog days of Shanghai's ultra long standby this year have come to an end. Overall, there is less heat and more rain, and compared to last year, the firepower has greatly decreased. According to statistics, there were 11 hot days during the dog days this year, compared to 33 last year; The average temperature is 29.8 ℃, compared to 31.8 ℃ last year; The rainfall is 184.7 millimeters, compared to 114.3 millimeters last year.
Ambush means that the toughest summer period of the year has finally come to an end. This Wednesday, the second solar term of autumn, Chushu, is also coming. However, it seems that the heat in Shanghai is not going to subside. Except for today's highest temperature reaching the high temperature line, the highest temperatures for the remaining days of this week are also above 30 ℃.
![Has the "Autumn Tiger" arrived?, The highest temperature today reached 35 ℃, and Shanghai will encounter high temperature rainwater again during the summer break | Standard | High temperature](https://a5qu.com/upload/images/f9d9b92c48d70ec7c67c7b93cc670f30.png)
Has the "Autumn Tiger" arrived? "Autumn Tiger" refers to the short-term heat recovery weather after the beginning of autumn. It usually occurs between August and September. In meteorology, the "autumn tiger" also has a certain standard, which is the short-term heat recovery after the onset of the summer, with a phenomenon of daily maximum temperature exceeding 35 ℃ for more than 2 days in the first and middle of September.
According to this standard, there have been no "autumn tigers" in Shanghai this week. To achieve the appearance of the "autumn tiger", there needs to be an important pusher, the subtropical high pressure. If the subtropical high pressure is strong, it must be sunny with few clouds, strong sunlight, rising temperatures, and autumn tigers descending like tigers.
However, this week Shanghai is on the edge of a subtropical high pressure system, and there is also a chance for cold air to penetrate southward. Affected by the high altitude trough, there will be a significant precipitation process in Shanghai in the next two days, with warm and cold air converging and abundant water vapor. Under the pressure of rainwater, the temperature will drop slightly during the day.
![Has the "Autumn Tiger" arrived?, The highest temperature today reached 35 ℃, and Shanghai will encounter high temperature rainwater again during the summer break | Standard | High temperature](https://a5qu.com/upload/images/4b03fffa19cdc2e21af0d6d50277214d.jpg)
With the further infiltration of weak cold air from the north, the wind direction has shifted to a northerly direction. On Thursday and Friday, a random "watering" mode will begin throughout the day. Starting from this Saturday, Shanghai will have three days of mostly cloudy weather, with local showers or thunderstorms in the afternoon.