Does the first frost belong to winter or autumn?

The first frost is the eighteenth of the twenty-four solar terms and the last solar term in autumn. Fight with your fingers; The solar calendar is 210; Celebrate every year on Gregorian calendar 10 year1October 23rd-24th. After entering the first solar term in first frost, the scene of late autumn is obvious, and cold air moves southward more and more frequently. The first frost does not mean "frost", but refers to the sudden drop in temperature and the large temperature difference between day and night. On the national average, "first frost" is the season with the largest temperature difference between day and night in a year.

In the first frost season, it's all over. From the morning, the sun went down to the ground, Yin Qi began to condense, and the first frost weather became colder and colder. Because "frost" is a manifestation of cold weather and large temperature difference between day and night, it is named "first frost", which means "sudden drop in temperature and large temperature difference between day and night". The first frost solar terms are characterized by cold weather in the morning and evening, hot weather at noon, large temperature difference between day and night, and obvious autumn dryness.

Traditional customs in the first frost

Drinking and enjoying chrysanthemums. Meteorology, the first frost in autumn is generally called "first frost" or "chrysanthemum frost", because chrysanthemums are in full bloom at this time, which is a good time to enjoy chrysanthemums. In ancient times, there was a saying that "frost blooms chrysanthemums", so climbing mountains and enjoying chrysanthemums in the first frost became an elegant activity.

Eat duck. In southern Fujian and Taiwan Province Province, the first frost will take supplements on this day, which is often called "sticky autumn fertilizer" in the north. There is a proverb in southern Fujian called "it is better to make up the first frost in one year", which fully expresses the people in Fujian and Taiwan's attention to the first frost solar terms.

Eat beef. Residents in Yulin, Guangxi are used to eating fried noodles with beef river for breakfast, fried radish with beef for lunch or dinner, or beef brisket pot to replenish energy and pray for warmth and strength in winter.

Baidu Encyclopedia-First Frost