Why are the weather conditions in Guiyang and Kunming, two cities on the Yunnan-Guizhou Plateau, completely different in winter?

In fact, Kunming and Guiyang are very similar.

Because we are on the Yunnan-Guizhou Plateau.

So the seasons are like spring.

The climatic characteristics of Guizhou Plateau can be simply summarized as follows: abundant rainfall, moderate rainfall, more rainy days, cloudy all year round, less sunshine, humid climate, mild temperature year by year, slow winter and cool summer.

Guizhou Plateau is foggy, cloudy and rainy, so there is much less sunshine. The annual sunshine hours in Guizhou Plateau are generally around 1.200- 1.400 hours, which is only about half of that in the Loess Plateau, and the average daily sunshine time is only 4 hours. Judging from the sunshine hours in the whole year, Guizhou Plateau is one of the areas with the least sunshine in China, which is a disadvantage of its climate.

In Yunnan Province, Ailao Mountain can be divided into two parts, the western part of Ailao Mountain is the famous Hengduan Mountain area in China, and the eastern part of Ailao Mountain is the Yunnan Plateau. The topography of Yunnan Plateau gradually decreases from north to south and from west to east. The altitude of the central plateau is generally about 2000 meters. The whole Yunnan-Guizhou Plateau belongs to the subtropical plateau because of its southern geographical position and low geographical latitude.

Yunnan Plateau has superior and peculiar climatic conditions, and its geographical latitude is south, which makes it have subtropical climate characteristics of low latitude, but its altitude is high, which makes it not completely different from subtropical climate. The influence of plateau topography and altitude greatly enriches the natural landscape and climate of Yunnan, making the climate of Yunnan Plateau unique and distinctive. In terms of temperature characteristics, in most areas of Yunnan Plateau, it can generally be said that there is no coolness in summer, no severe cold in winter, and the temperature is suitable. There are four seasons in spring, and there is no obvious change in four seasons in a year. Kunming has always enjoyed the reputation of China as a climate spring city. The average temperature in the plateau is roughly between 15-22 degrees Celsius, and the average temperature in April is generally higher than 10, which means that the temperature in spring is higher than that in autumn, and it is clear in spring and autumn. Compared with the characteristics of precipitation,

There are four distinct seasons in most parts of Yunnan Plateau, which are divided into two seasons: dry season from 1 1 month to April and rainy season from May to1month. The rainfall in May is about 3- 10 times more than that in April, and the rainfall in 10 is about 3- 10 times more than that in1month, so April is the end of the dry season and May is the beginning of the rainy season. 10.