Can a kind person explain to me when the year after next?

Beginning of spring is the beginning of a new round of 24 solar terms. Beginning of spring, as the first solar term in the twenty-four solar terms of the lunar calendar, points to the "Yin" position at the bucket handle of the Big Dipper. When the longitude of the sun reaches 3 15, it is very cold with the last solar term in the last round of twenty-four solar terms. Literally, the word "Li" in beginning of spring means "start"; The word "spring" represents warmth and growth. From the climatological point of view, spring can only begin on the first day when the average daily temperature is stable above 10℃ every five days. Every spring also refers to the period when the average temperature is between 10℃-22℃ for about 5 days.

As the saying goes, "beginning of spring took off its cotton-padded jacket years ago, and beginning of spring was cold in March the year after", which follows the slightly exaggerated statement of most agricultural proverbs. In this proverb, "years ago" and "years later" both refer to the Spring Festival of the lunar calendar. "March" also refers to the March of the lunar calendar, not the March of the solar calendar. "Take off the cotton-padded jacket" is an attempt to explain in an exaggerated way that the temperature is high at the moment. We should also have a relative understanding of the word "cold" in "March cold", instead of saying that it is as cold as winter. The general meaning of the whole proverb is that if spring begins before a certain lunar year, it will give people a warm feeling during the Spring Festival of this lunar year. The high temperature even makes people want to take off their winter cotton-padded jacket. However, if the beginning of spring time in a certain lunar year is later than the first day of the Lunar New Year, the weather in the next March may be unusually "cold".

Generally speaking, agricultural proverbs are not groundless, but a summary of farmers' long-term production and life practice. However, most agricultural proverbs have their own regional characteristics and are not universal. From the perspective of meteorological science, the phrase "beginning of spring took off its cotton-padded jacket years ago, and it was cold in March in beginning of spring years later" still makes sense.