The meaning of Autumn is as follows:

The meaning of Autumn is that the summer heat goes away and the coolness comes, the beginning of autumn. The twenty-four solar terms reflect the changes in the four seasons of "qi", and the beginning of autumn is the node where yang qi is gradually withdrawn, yin qi grows, and yangheng gradually changes to yinheng. Autumn also means that precipitation, humidity, etc., is at a turning point in the year, tends to decline or decrease; in nature, everything begins to grow from luxuriant tend to mature.

I. Meaning of Autumn

Autumn is the point in time when summer ends and fall begins. In China, the beginning of autumn usually falls on the seventh or eighth day of August each year, the thirteenth of the twenty-four solar terms in the lunar calendar. On the day of Autumn, the sun reaches 135 degrees of yellow longitude and the earth's revolution around the sun reaches the position of 135 degrees of yellow longitude.

Ancient people divided the year into twenty-four solar terms based on their observations of the sun's orbit to guide farming activities and agricultural production. In meteorology, the beginning of autumn marks the beginning of the fall season, when the temperature gradually drops, the weather gradually turns cooler, the temperature difference between daytime and nighttime increases, the humidity of the air gradually decreases, and the wind gradually increases.

Second, the climate characteristics of autumn

After the fall, the weather gradually turned cooler, and the temperature gradually dropped. In the north, after the fall, the temperature difference between day and night gradually increased, the day is still hot, the night is cooler. In the south, after the autumn rain gradually reduced, dry weather began to appear. The climate at this time is characterized as dry, cool and comfortable, which is conducive to the harvesting and drying of crops.

In the early part of autumn, the weather is still relatively hot, but as time passes, the temperature gradually drops and cooler air moves southward, forming autumn rains with the warmer air to nourish the earth and facilitate the growth of crops.

Third, the customs and culture of Autumn

Autumn is an important festival, and people hold some traditional customs and cultural activities on this day. Here are a few customs and cultures related to the Riqiu, Riqiu sticking autumn fat, on the day of Riqiu, people in some northern regions will eat food such as stewed and roasted meat to gain weight and prevent the onset of the cold winter.

Eating watermelon at the beginning of autumn, on the day of the beginning of autumn, people in some areas in the south will eat watermelon to welcome the fall. This is because watermelon has the effect of clearing heat and detoxifying toxins, generating fluids and quenching thirst, which can help people relieve the heat and dryness of summer. Eating dumplings on the day of Autumn. On the day of Autumn, people in some regions will eat dumplings. This is because dumplings are shaped like ears, and people can hear the footsteps of autumn when they eat them, signifying that they are welcoming the arrival of autumn.

Autumn leaves viewing. Autumn is the best season for viewing red leaves, and after the start of autumn, people in some areas will go to the mountains, parks and other places to view the red leaves. This is an important cultural activity in the fall and an aesthetic interest in traditional Chinese culture.

All in all, the Rising of Autumn is an important one of the twenty-four solar terms in China, marking the beginning of the fall season. On the day of Riqiu, people will hold some traditional customs and cultural activities to welcome the arrival of autumn. At the same time, the beginning of autumn also reminds people to pay attention to the weather changes, increase clothing appropriately and keep healthy.