How to understand the solar term vernal equinox?

The vernal equinox is an important solar term in the traditional Chinese calendar in China, which is usually held on March 8th or 9th every year. It means that the sun has reached the vernal equinox and the global climate has changed from winter to spring.

The vernal equinox is usually considered as the beginning of spring, when the weather is mild, sunny and rainy. In this solar term, the position of the sun directly on the ground began to change, the northern hemisphere began to warm, and the southern hemisphere began to cool.

With the arrival of the vernal equinox sun, the global climate will gradually transition to spring, the temperature will gradually increase and the rainfall will gradually increase. Therefore, the vernal equinox is also regarded as an important node of spring, and people celebrate this solar term through celebrations, spring outing and planting flowers and plants.

Generally speaking, the vernal equinox is an important climate change node, which has a great influence on the traditional Chinese lunar calendar.