When is the climate mild, rainy and sunny?

When is the climate mild, rainy and sunny: vernal equinox.

As we all know, the vernal equinox is actually one of the 24 solar terms and the fourth solar term in spring. At the vernal equinox, the sun will go straight to the equator and continue to move north. At the same time, the vernal equinox usually falls on March 20 ~ 22 of the Gregorian calendar. In ancient times, it was also called "Japan-China", "Equal Day and Night" and "Mid-spring Moon".

After the vernal equinox, the climate is mild, rainy and sunny. During the vernal equinox, there are some folk customs in China, such as flying kites, eating spring vegetables and laying eggs.

Extended data:

What does the vernal equinox mean?

The vernal equinox refers to the equal division of spring and one of the 24 solar terms, which generally falls on March 20 ~ 22 of the Gregorian calendar. The vernal equinox is not only mild in climate, but also abundant in rain and sunny. The Spring Festival of ancient emperors was generally held on the vernal equinox.

The vernal equinox is divided into three stages, namely, the arrival of mysterious birds, the beginning of thunder and electricity. The vernal equinox means to divide the spring equally, from beginning of spring to the long summer for 90 days. The vernal equinox divides the spring in half, hence the name "vernal equinox".

What are the characteristics of the vernal equinox?

The temperature rises further during the vernal equinox, and most parts of our country will enter a bright spring, which is not only mild in climate, but also abundant in rain and sunny. At the same time, at the vernal equinox, day and night are equally divided, and the direct point of the sun is on the equator. At this time, the northern and southern hemispheres are equally divided day and night, and both day and night are 12 hours. There are only two days in a year, namely the vernal equinox and the autumnal equinox.

This solar term is called vernal equinox because it divides spring equally. According to the twenty-four solar terms, the period from beginning of spring to long summer is spring, and the vernal equinox is just in the middle of spring, which divides spring into two parts.

What are the proverbs of the vernal equinox?

1, there is rain from the vernal equinox to Qingming, and there is no way to go in Qingming.

2, eat the vernal equinox, grow a line a day.

3. I am afraid of spring frost before and after the vernal equinox, and see the injury of wheat seedlings caused by spring frost.

4. The vernal equinox is not warm and the autumn equinox is not cold.

Meteorological change

During the spring equinox, China has entered a bright spring except the Qinghai-Tibet Plateau, Northeast China, Northwest China and North China. The average daily temperature in all parts of China has steadily increased to above 0℃ except the mountainous areas in winter and the areas north of 45 north latitude.

At this time, the cold has passed and the temperature has risen rapidly, especially in North China and Huanghuai Plain. The daily average temperature rises to above 10℃ almost at the same time as the rainy areas along the Yangtze River and the south of the Yangtze River, entering a bright spring.