How to treat the temperature of 4 1℃ in Guizhou as the sixth in China?

In early May, a high temperature of 4 1 degree appeared in Ceheng, Guizhou, and a high temperature of 40.6 degrees appeared in Luodian. Is it really getting hotter? Of course, this is a short-term high temperature situation, because in early May, many places in China, including the northern region, experienced rare high temperatures. For example, Zhengzhou, Henan Province reached more than 40 degrees. It is true that high temperature is normal for Guizhou, but the weather above 40 degrees is still rare. Many people say that Guizhou should have cool weather.

Then why are there such high temperatures in some areas?

It's actually quite simple. At the beginning of May or today, we can still see that the subtropical high in the northwest Pacific is very strong, so the subtropical high developed violently in early May, which eventually led to the change of weather.

Therefore, when the subtropical high was strong during this period, the typhoon embryos that many forecasting agencies were optimistic about at first eventually disappeared under the influence of the subtropical high, so this is one of the reasons why the weather in Guizhou changed so strongly in a short time.

Of course, for today's weather, at least for Guizhou, extreme high temperature will not appear again, but more rainy weather. Heavy rainfall mainly occurs from Wednesday to Friday (13- 15). According to the forecast data, the cumulative rainfall in the central and eastern parts of Guizhou Province will reach 40 ~ 80 mm, so everyone needs to pay attention.

At the same time, pay attention to the occurrence of convective weather when it rains. Convective weather is mainly short-term heavy precipitation, thunderstorms, hail and other weather conditions. Cloudy weather will also appear intermittently, so the weather in Guizhou will perform very well in the rest of this week. There will be no high temperature weather as mentioned above.

What are the factors behind the rare high temperature weather?

Simply put, the most intuitive thing is that global warming leads to extreme weather. This is the first time to talk about this problem. The scientific community has long said that with the intensification of human greenhouse gas emissions, the global temperature rise will become more and more obvious.

At the same time, the resulting extreme weather is more, the frequency and intensity may increase a lot, and extreme high temperature can only be regarded as one of them, as well as the development of heavy rainfall and strong storms, although the American Academy of Sciences published that there may be fewer and fewer storms in the future.

But there is a problem here, that is, although the number of storms has decreased, the intensity may increase, mainly because the intensity and quantity of storms have a "differentiation" pattern, with more parts, less parts and less overall.

Therefore, it has become a fact that global warming is promoting the climate change of the earth. Only by completely changing the current emission trend can we alleviate the sustainable development of global warming. In the first few months of 2020, we all saw rare high temperature records, which basically hit new highs.

Will the climate be more complicated in 2020?

According to the data released by the National Climate Center, there may be a complicated climate in 2020. At the same time, it should be noted that this year may become the hottest year in history?

Many people may say, why is it the hottest year every year? It is true that the global temperature is rising every year, so it has naturally become the hottest year in history. At the same time, according to public data, the global temperature has increased by more than 1 degree compared with the average temperature before industrialization.

Therefore, it is a trend that the weather is getting hotter and hotter. The World Meteorological Organization has also issued an early warning that many parts of the world may encounter unusually high temperatures in 2020, so at least there will not be too few high-temperature areas this summer, and more areas will be affected or affected. This is the general situation. Complex weather conditions will only be more common than rare in the future, so you don't have to be too surprised every time you see high temperatures. It's not far from 2020. In case of rare high temperature, we can only say that the climate has really changed.

Generally speaking, high temperature in Guizhou and other parts of the world can only explain one problem if it is a rare weather pattern. Humans should take good care of the earth, otherwise these climate phenomena will become normal.