Why has the weather in Shanghai changed so much recently?

Recently, the weather in Shanghai is changeable and the temperature fluctuates greatly. The highest temperature yesterday (12) was 13℃ higher than that in the previous day. However, due to the influence of cold air, it is estimated that the maximum temperature today will drop 13℃ on the basis of yesterday's 22℃. The public can't help but sigh: Kunming has four seasons like spring, and Shanghai is "spring is like four seasons".

According to meteorological data, the highest temperature in Shanghai reached 3 1℃ on the 9th, and summer seemed to come early. However, due to the influence of strong cold air, the maximum temperature dropped rapidly to 165, 438+0℃ and 9℃ on the 6th and 6th. Yesterday, controlled by the warm zone, the temperature in Shanghai rose again, and spring blossomed. The highest temperature climbed to 22℃, which was 13℃ higher than the previous day.

However, since the middle of the night yesterday, a new cold air has arrived as scheduled, and Shanghai has been walking with the wind and rain. From 00: 00 to 08: 00 today, the accumulated rainfall shows that Xujiahui Station is 5.6 mm, and Fengxian in all districts and counties has the largest rainfall, reaching 16. 1 mm, and the accumulated rainfall in other districts and counties is between 5- 10 mm ... When it rains and storms, the temperature will gradually drop. It is estimated that the highest temperature today is only 9℃, which is 13℃ lower than yesterday.

The Shanghai Meteorological Observatory predicts that there will be cloudy showers this morning and cloudy in the afternoon. Today, during the day, there will be 5-7 northerly winds in the central city, and 6-5 gusts at night. Tomorrow morning, the minimum temperature in the urban area will drop to about 4℃, and in the suburbs it will be 2-3℃. The temperature rose slightly during the day today, with the highest temperature of 12℃. The maximum temperature will rise to 14- 15℃ on Friday and weekend.

In early spring, the weather is changeable and the temperature fluctuates greatly. Remind everyone to reasonably increase or decrease clothes according to the actual weather changes and personal physique to prevent colds. Please also pay more attention to the latest weather information and adjust your life and travel plans in time.

Attention ~