This summer is earlier than previous years, high temperature and rain are the main theme

Wuhan Evening News July 12 (Reporter Wang Huichun Correspondent Li Ao) Under the high temperature day, the Hubei Provincial Meteorological Bureau held a press conference to interpret the cause and future trend of high temperature weather in the near future. On the 18th, there will be obvious rainfall in Wuhan, which temporarily relieves high temperature; but until early August, the city will continue to be high temperature and rainy weather.

Until early August, it was high temperature and rainy weather

Photo by Lu Yumin, a city photography team

发布会上，武汉中心气象台首席预报员陈璇表示，我省大部地区从7月9日开启的这一轮高温晴热天气持续时间较长，17日之前，武汉都是明显高温天气，最高The temperature is 35-38 ° C, and the high temperature is temporarily relieved after the 17th. From 18th to 20th, there was a round of medium -intensity precipitation in our province. The rainbow moved to the southwest of the province to the northeast of the province. There was a significant rainfall from Wuhan from 18-19. The maximum temperature is expected to fall to 30-33 ° C.

Li Lan, a senior engineering senior in the Wuhan Regional Climate Center, predicts that from now to early August, the weather trends in our province are high temperature and rain. She analyzed that this year is the year of La Na, the typhoon is more active, and there will be sudden rainstorms. The path of the typhoon is uncertain. If the typhoon "Siaba" passed from the south to arrive in our province to bring heavy rain, it belongs to the less weather phenomenon; strong convective weather in the midsummer may also have decentralized rainstorms. "These uncertain factors may cause heavy rain. The rain is too anxious to form floods, but the scope will not be particularly wide, and it does not change the background of high temperature and rain."

This year is hotter than previous years, and there are more high temperature days

City Photography Team @angelo Photo

It has not yet entered, and high temperatures appear in many places across the country, and the local area reaches 40 ° C. Some experts said that the strength and duration of high temperature weather this year have shown a certain extreme. Is it hot this year? According to Li Lan's analysis, the subtropical high pressure currently controls most of our province, so continuous high temperature weather occurs. In comparison, this year is hot earlier than previous years, and high temperatures are more than previous years. "This year, Mei was earlier than the same period of history. The rainy period also belongs to the atypical rainstorm. The normal rainstorm period has maintained a stable precipitation. At the bottom. The temperature came up after the plum. From June 1st to the present, the high temperature days in Wuhan are about 8 days older than the same period. "

Li Lan said that the main feature of this year's flood season is high temperature and rain, thunderstorms are not typical, and Meiyu is not typical. At present, it is not seen that it will not see the trend of clearing down in early August. The high temperature control of Hubei in the midsummer is a subtropical high pressure, which mainly controls the central and eastern Hubei. In the early stage, weather drought occurred in northwestern Hubei. Under the control of the auxiliary high, the drought risks in the central and eastern Hubei increased. At present, mid -to -late July is the hottest, and solar radiation is the strongest. "In 2003 and 2006, there were relatively strong high temperature weather in our province. This year, because of early plums, high temperature weather and high temperature above 40 ° C appeared earlier."

High -temperature scenery is good, prevent heat stroke and safety is more important

Photo by Lu Yumin, a city photography team

In the past few days, the sky in Wuhan has become a scenery. Whether it is a blue sky and white clouds, or Caixia, it is a big scene. He Mingqiong, the chief of the Hubei Meteorological Service Center, said that such a meteorological landscape will appear under high temperature and hot weather. It develops into the rainy clouds and rain; the sunset is mostly caused by Dan Jiyun, and Dan Jiyun will not cause precipitation. Generally, it indicates that the next few days will continue to be fine in the next few days, which will be conducive to travel. " When it is easy to form Caixia. When the sun rises or falls on the horizon, the light reaches the ground obliquely. Blue and purple light with short wavelengths have been scattered in the long process of passing through the atmosphere. The yellow and orange light enters our eyes, which is the color of the colorful Xia Xia. "It is not just Wuhan. It is high temperatures across the country.

What are the issues? He Mingqiong analyzed one by one: "In terms of transportation, the temperature of the road surface is particularly high, and the maximum can be above 60 ° C or 65 ° C. It is prone to vehicle tires; it is easy to heatstroke at high temperatures. There are more heatstrokes and cooling medicines and beverages in the district; during high temperature weather, it is prone to thunderstorms in the afternoon. It is easy to pay attention to the impact on traffic. Some tourist attractions, especially the western mountainous areas, because of such a sudden thunderstorm, drifting and swimming people occur. After some accidents, everyone should pay special attention to safety. "For the citizens, there are also some precautions." Try to avoid activities outdoors during high temperature periods and take sunscreen measures, such as wearing sunshines and sunscreens. Refrust it in time. Don't hit the air conditioner too low, prevent air conditioning and cold. "

[Edit: Deng La Xiu]

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