Xinchang, Zhejiang Province, last record 44.1 ℃, Hangzhou still has no large-scale precipitation this week

At 14:45 yesterday, the temperature in Xinchang reached 44.1 ℃, breaking the historical record of Xinchang and the record of 43.5 ℃ in Fenghua Hangzhou and Zhejiang are waiting for the news of cooling down This week, it finally came Although the strength is not too strong, it finally came Generally speaking, according to the climate law of Hangzhou, by the middle of August, the temperature will go down a step, cooler than that in July and the first ten days of August This week, just into the middle of August, which is likely to cool down, although the highest temperature today is still predicted to be 40 ℃, from tomorrow to Thursday, the temperature will slowly drop at the rate of 1 ℃ per day, and then stabilize at 37 ℃ Although it is still a hot day with temperature over 35 ℃, the key is that the trend of temperature goes down Even if it is a slow cooling rhythm, people still see hope Moreover, according to the analysis of this year's situation, Hangzhou meteorological station also said that the probability of continuous heat in the future as before is low The subtropical high, which has been strong for too long, may leave its peak period and gradually weaken Ultra strong typhoon "ute" does not directly affect Zhejiang Province, but there may be a typhoon landing in the coastal areas of East China In addition to the weakening of subtropical high itself, this week's 11th super typhoon "ute" will also help cool the south of the Yangtze River At 5 p.m yesterday, the center of "ute" was 355 km from Manila, Philippines, with a radius of 280 km for level 7 and 150 km for level 10 The Central Meteorological Station predicts that it will land on the coast of Luzon Island in the Philippines from the early morning to the morning of August 12 After that, most of the meteorological agencies predicted that "YUTE" would probably land in Guangdong from the afternoon to the night of August 14, when the wind and rain in Guangdong, Guangxi, Hainan and other places would be relatively heavy Although it seems that the landing place is far away from Zhejiang, Hangzhou meteorological station also said that the typhoon had no great impact on Hangzhou However, a big guy like typhoon will bring a series of effects "@ Chinese Meteorological enthusiasts" said that the arrival of "ute" is good news for alleviating the high temperature in Jiangsu, Zhejiang and Shanghai First, it can turn the wind into the southeast wind, and second, it can bring some clouds to block the sun "Ute will first solve the heat in South China, resolve the high temperature in Hunan, and pre cool east China." In other words, the impact of "YUTE" on Hangzhou and even Zhejiang may be indirect, and it can not play a very obvious role in cooling But it could be the turning point of the whole weather trend At present, it is the active period of typhoon After YUTE, there will be new typhoons in the East China Sea However, the subtropical high just shrouded in the south of the Yangtze River has weakened, and the newly generated typhoons will not be blocked by the dead as before, they will have more opportunities to bring us obvious wind and rain more directly According to the foreign numerical forecast, in the next 96-168 hours, there may be tropical cyclones on the sea surface of the East China Sea, and they may land in the East China coast On from August 12th to 15th, the high temperature intensity of Shanghai will be significantly reduced, and at the beginning of late 8, there may be strong cold air affecting Shanghai Whether the forecast is accurate or not, and when the temperature in Jiangsu, Zhejiang and Shanghai will drop more obviously, the answer will be revealed soon In 62% of Hangzhou area, moderate drought still has no large-scale precipitation this week Although the high temperature above 40 ℃ seems to have come to an end, the drought is still not alleviated Since July this year, Hangzhou has hardly had a good rain The rainfall in the whole July is only 9.3mm, almost a fraction of the average annual precipitation (138.4mm) In August, things have not improved In addition to a hail + thunderstorm on August 1, the other days are basically from morning to night The subtropical high, which is too strong, not only forces typhoons to stay away from Zhejiang, but also makes thunderstorms in the afternoon, which are common in summer, seldom appear because of the lack of air flow Less rain, big sun every day, will cause the rise of evaporation According to the statistics of Zhejiang meteorological service center, since July, the high temperature and heat wave weather has continued in Zhejiang Province, with long duration, strong intensity and wide range The precipitation is less, which leads to the evaporation increase obviously, and the evaporation of many places breaks the historical record From July 1 to August 10, the average evaporation of the whole province was 230.2 mm, 71.2 mm more than the same period of the whole year On the one hand, it doesn't rain every day, and on the other hand, the river and water continue to evaporate Even in the south of the Yangtze River with dense water networks, they can't support it According to Hangzhou meteorological station, at present, the area of moderate and severe drought in Hangzhou has reached 62% and that of severe drought has reached 23% In terms of the whole country, the area above moderate drought is about 840000 square kilometers, and moderate to severe meteorological drought exists in most of Guizhou, Hunan, Zhejiang, Southeast of Hubei, West and east of Jiangxi, Southeast of Anhui, etc This week, too, is not optimistic There is no shadow of Thunderstorm in the weather forecast in the afternoon "Ute" will not bring considerable precipitation because the landing site is too far away Therefore, in the next seven days, there is little possibility of large-scale precipitation in Hangzhou, and the drought will continue If you look at the weather forecast this week, it will be clear to cloudy from Monday to Wednesday, and cloudy from Thursday to Sunday The increase of cloud system not only means that the sun will not be so hot, but also the probability of rain cloud will increase Moreover, with the subtropical high gradually weakened, the weather conditions for afternoon thunderstorm will be better and better As long as the basic conditions for the formation of thunderstorm are met, the artificial precipitation enhancement is possible Yesterday and the day before yesterday, some counties and cities around Hangzhou implemented artificial precipitation enhancement The day before yesterday, Lin'an, Chun'an, Fuyang and other places carried out a total of 11 times of artificial precipitation Although there was no rain in Hangzhou City, it rained heavily in many surrounding counties and cities Yesterday, Lin'an implemented two artificial precipitation increases Under the common influence of convective precipitation and operation, light rain occurred generally in the west of Yuqian, of which the area with precipitation of more than 10 mm was mainly from the West Tianmu to the Grand Canyon, Qingliang peak and other mountainous areas; the area near the miwukou of Henglu Township also had precipitation of more than 50 mm Hangzhou meteorological station said that the team of artificial rainfall in Hangzhou will be ready these days and will carry out artificial precipitation at any time once the weather conditions meet.