Is it cold in Guangdong this winter? Will it be cold this winter?

Many people say this year is a cold year. I don't know if you feel this way now. I don't think it will be cold this year at present. On the contrary, I think it may be a warm winter. Guangdong friends may want to feel a different winter.

Is it cold in Guangdong this winter?

It won't be too cold, maybe the temperature will be a little lower than in previous years, but it won't be very cold.

5438+ 10 In June, the National Climate Center officially confirmed that La Ni? a phenomenon had formed, so in 2008, it changed from the weak El Ni? o event at the beginning of the year to the current La Ni? a event. These two phenomena are both natural phenomena, but they are relatively rare in a year.

What is La Nina phenomenon?

La Nina event refers to a cold water phenomenon in which the sea surface temperature in the equatorial, Middle East and Pacific Ocean is unusually cold in a large range, and its intensity and duration reach certain conditions.

What impact will La Nina bring?

Judging from the published data, the appearance of La Ni? a phenomenon will generally bring about global warming, that is, reduce the overall temperature of the earth, but now global warming continues to intensify, so we can't explain whether the formation of La Ni? a phenomenon will lead to a slowdown in global warming.

However, according to the preliminary forecast of the World Meteorological Organization, La Nina does have a cooling effect on the earth after its formation, but the climate in 2008 may still be the hottest year in history and will not reverse global warming.

Autumn in our country also comes earlier this year than in previous years. As we all know, the north-south span of our country is about 50 degrees, and the actual autumn time varies from place to place due to the influence of latitude zonality. Generally speaking, in the annual autumnal equinox solar terms, about two-thirds of China's land area is brought into autumn, for example, the middle and lower reaches of the Yangtze River enter autumn at this time. However, before the autumn equinox this year, due to the relatively active cold air, there was more rainfall and lower temperature in the Jianghuai area, which made these areas start the autumn process ahead of schedule. South China also felt the breath of autumn early. For example, in the first-tier cities of Guangzhou and Shenzhen, the overall temperature in September this year was lower than before.

Is it cold this winter?

In warm winter, the winter weather of 202 1 will last until March of 20021year. Because the warming is obvious now, if there is no accident, the possibility of warming in winter is greater. However, meteorological observation in winter lasted for three months. Whether it is warm or cold in these three months depends on the average temperature, not the highest or lowest. For ordinary people, a cold winter and a warm winter mean little. Usually, you just need to care about whether the weather will change, how it will change, and react in time.