Weather forecast data for one week in Dengfeng
From the weather analysis chart, a new round of cooling weather has been formed, including the north? Cold pressing? It has gradually entered our country, so the high temperature weather in the north is slowly decreasing. We can already see it in the weather analysis chart on May 3rd? Cold and high pressure side? Enter China, but there is another one in North China and other places? Low pressure? Development, so the heat will develop in the short term, and everyone needs to pay attention. For example, the high temperature in some areas such as Shanxi and Henan may still be obvious.
With the south pressure of high pressure, the high temperature range will be obviously reduced. So it's hot in the north, and it will be hot in some parts of the south, but overall, the scope is not very large. It is preliminarily estimated that the cooling will last until the 5th, and the cooling range will exceed 10℃ in parts of central and eastern Inner Mongolia, south-central Northeast China and Shanxi. We can use a simple example to illustrate climate change.
For example, the highest temperature in Dengfeng, Henan Province in the northern region is expected to be 37 degrees on May 3, and then it will continue to take the cooling route. It is estimated that the maximum temperature will be 24 degrees on May 5, and the temperature will be directly reduced by 13 degrees. Is it really necessary? Great cooling? Ok, this can be confirmed. At the same time, what should we pay attention to? Hot and humid? There may be staged weather in some areas.
As we said above, high temperature weather will reduce the south pressure, so it is not difficult to think that some areas may appear? Hot and humid? Pattern, that is, what we say? Steamer mode? On May 4th, there will be moderate to heavy rain in Hunan, Jiangxi, Sichuan and Chongqing, and there will be heavy rain in some areas. According to the forecast, the strongest rainfall is 80 mm, so it is the development of heavy rainfall, and then the rainfall will continue to East China. At this time, the high temperature in South China may be obvious, mainly because the subtropical high fluctuates again. Among them, Jiangsu, Zhejiang and Shanghai are dominated by Zhejiang, and heavy rains occur on a large scale. By the 6th, the rain in our country had dispersed.
According to the forecast of the Central Meteorological Observatory, four days of rain are brewing. From the 6th to the 9th (four days), there will be a wide range of rainy weather in China, mainly moderate rain, with heavy rain or rainstorm in parts of Jiangnan and eastern Sichuan Basin. At the same time, there are also strong convective weather developments in the local area, such as thunderstorms and strong winds and short-term heavy rainfall. So after the May Day holiday, the complicated weather pattern is still there? Are you ready to move? Finally, the large-scale rainfall forecast of the Central Meteorological Observatory will be staged again. From the development of all rainfall in the coming week, we can know that the accumulated rainfall in most parts of China has reached the mode of moderate to heavy rain, that is, the accumulated rainfall range from 10 mm to 50 mm is large.
The strongest areas are distributed in Hunan, Jiangxi, Zhejiang, Fujian, Hubei and other parts, with the cumulative rainfall ranging from 50 mm to 100 mm, while the rainfall range from 100 mm to 250 mm is still quite large, definitely much more than the current rainfall.
As can be seen from the drought monitoring map on May 2, this wave of rainfall will lead to lack of rain in many areas, so the weather will change again. Of course, this is good news. Rain can ease the temperature in many areas and give it to areas with less rain? Hydration? This is the general situation. Generally speaking, the change of land area is still great. Then let's look at the changes in the ocean area.
According to Fengyun satellite images, there is no 94W forecast in the northwest Pacific, which also means that the possibility of becoming a station is gone. Of course, it will swim near the Philippines in the form of a tropical cyclone, and it is still mainly westward.
At the same time, many science lovers may see that new tropical disturbances are developing, but they can't see the development for the time being. Globally, there are two twin-storm embryos, 90B and 96S, which are in the pipeline. Judging from the trend, both of them may produce cyclones, and if 90B is strengthened, it may have less impact on China. I will wait until it comes into being, and I will continue to follow it. This is the general weather change.