The cold weather lasts all the year round.

This is because of the influence of strong cold air and heavy precipitation, so there has been a long-lasting low-temperature weather this year. Is this a close? La Nina? Sea surface temperature phenomenon.

In Guangdong, the temperature is still relatively hot before the Spring Festival. Many people still wear short sleeves and eat ice cream. In the Spring Festival, the temperature will start to fall, but it is not particularly cold. It is also a common temperature in Guangdong. However, after the Spring Festival, February is often in a low temperature state, which is rare in Guangdong for many years and lasts for a long time. Why is there such weather this year?

First, Guangdong welcomes the lowest temperature.

For people who often live in Guangdong, I think the temperature will rise after the Chinese New Year, because it was like this most of the time in previous years, but this year is completely different. The temperature did not rise, but it was even lower. Especially since February 19, it has rained for three consecutive days. The temperature was as low as 5 degrees at one time. Many Guangzhou residents said that they couldn't stand the cold and all the heating equipment was moved out.

Second, it is affected by strong cold air and heavy precipitation.

According to the data of Meteorological Bureau, from February 19 to February 22, the temperature in Guangzhou, Guangdong Province dropped to 5℃, and the temperature in other local mountainous areas dropped to -3℃~0℃, which is a rare low temperature weather in recent years. This kind of weather is accompanied by frost, sleet and heavy rain, so people in Guangdong feel extremely cold. In fact, this is affected by strong cold air and precipitation.

Third, follow? La Nina? Sea surface temperature phenomenon.

According to meteorologists, is the persistence of strong cold air and precipitation caused by the equator, the Middle East and the Pacific Ocean? La Nina? Sea surface temperature phenomenon. This phenomenon can lead to extremely cold weather, and the temperature is extremely high in summer. Many experts also said? La Nina? As soon as the phenomenon appears, there will be obvious anomalies in the global climate. Finally, remind everyone to pay attention to safety and protect your health in extreme weather.