It is said that the global climate is getting warmer. Why is "cold in spring" still very cold?

First of all, it is cold this winter because we are suffering from a slight cold. There are 24 solar terms in China, and slight cold is the penultimate one. After entering the slight cold solar term, it means that we have ushered in the coldest "three or nine days" of the year. Some people often say that "a slight cold is worse than a heavy cold", which shows that the climate will be very cold these days.

According to different regions, the temperature in the north and south is different in March. It is normal if it is cold in the north in March. If it is in the south, the weather is a bit abnormal.

March is the third month of the solar year, and it is a big month with * * * 3 1 day. In the northern hemisphere, March is the second month of spring, and the solar terms of this month are: fright and vernal equinox.

This is why people are puzzled, why global warming appears and why it is still very cold this year. Of course, some experts predict that we will soon have a phenomenon "El Nino".

It will raise the sea surface temperature and sink into the sea after encountering cold air, resulting in excessive rainfall in some surrounding areas and drought in some areas. Although this is a warm current, the temperature in various regions will change greatly, so we should make preparations in advance.

The biggest feature of spring climate is that it is warm and cold at first: first, the temperature difference between day and night is large; Second, cold air activities are frequent. In spring, due to the invasion of cold air, the temperature drops obviously. In addition, we see that with the introduction of quarterly reports of individual stocks,

The frequent performance of individual stocks has also greatly hit the enthusiasm of the market. It is suggested that retail investors should not follow suit, do not be unfamiliar stocks, and identify individual stocks and do not chase high easily. It is often sunny during the day, which makes people feel "warm wind makes tourists drunk", but it is chilly in the morning and evening, which makes people feel "chilly in spring".