Idioms related to winter

Idioms related to winter are as follows:

Ice and snow, dripping into ice, freezing cold, goose feather and snow, thousands of miles of ice, white fluttering, cold winter, snow-covered, biting cold, arrogant snow frost, cruel gluttony of ice and snow, cold at the end of the year, pine and cypress withering, the sky closed, the three friends were cold at the end of the year, and the days were long.

Winter is one of the four seasons. The change of seasons throughout the year is a continuous process, and it is also a process of yin and yang transformation, from one to two, from quantitative change to qualitative change. In this gradual process, beginning of spring, Changxia, beginning of autumn and beginning of winter, also known as "Sili", are the beginning of the season. Traditionally, China regards the 24 solar terms "beginning of winter" as beginning of winter. In winter, life is closed and everything enters a state of recuperation.

The commonly used methods of season division mainly include "solar terms method" and "temperature method". The winter divided by solar terms method starts from "beginning of winter" and ends before the next "beginning of spring". According to the temperature method, winter begins when the daily average temperature is lower than 10℃ for five consecutive days, and ends when the daily average temperature rises above 10℃ for five consecutive days.

The commonly used methods of season division mainly include "solar terms method" and "temperature method". The traditional division of the four seasons in China is based on the "four stands" among the 24 solar terms as the beginning of the four seasons. The change of the four seasons is a continuous process, and it is also a process of yin and yang transformation, and quantitative change produces qualitative change. In this gradual process, beginning of spring, Changxia, beginning of autumn and beginning of winter, also known as "Sili", are the opening of the season.