今天是农历的十一月初七?,距离2021年春节还有不到两个月的时间,尽管距离新一年还有挺长时间,但是人们早已经开始关注起明年的将要发生的事情。对于农民来说,最关心的事情就是明年天气如何和粮食收成的情况。农村老人常说“寡妇年倒春寒”,2021年是寡妇年吗?会出现倒春寒吗?
我们先来看一下什么是寡妇年,寡妇年又叫做哑年,其实就是指在一整个农历年中没有立春的年份。之所以会出现寡妇年这一情况,和农历的结合方式有关系。很多人会将农历叫做阴历,其实农历其实是阳历和阴历结合后的产物。
阳历是指地球围绕太阳一周的时间定为一年,全年共365天或366天,每年分为12个月,大月有31天,小月有30天,2月平年有28天,闰年有29天,因为阳历和公历的记录方法相似,所以人们常把公历称为阳历,比如公历年的第一天元旦,农村老人们称元旦为阳历年就是这样一个道理。阴历是我国传统历法之一,还被称为旧历、古历等,是根据月相变化周期来安排的历法,也可以说是根据月球运行轨道的运动规律来划分月份。月球围绕地球一周的时间是29.53日为一月,全年共12个月,共计354天或355天。
因为农历是将阳历和阴历结合在一起,但是阳历年和阴历年每年相差11天,为了减少两者之间的差距以及顺应寒暑的变化,所以便有了闰月的出现。在农村中有“十九年七闰月”的说法,意思是每19年中就会出现7次闰月。有闰月的年份被称为闰年,全年共13个月份,共计383天或384天,而没有闰月的年份称为平年,全年共12个月,共计354天或355天。因为闰年有383天或384天,所以在闰年中就会有两个立春节气,而有的年份前面遇不到当年的立春,而年尾又够不着下一年的立春,所以便出现了有的年份中没有立春,也就是寡妇年。
那么2021年是寡妇年吗?公历2021年的立春时间是农历2020年腊月二十二,下一个立春的时间是农历2022年的正月初四,也就是说在农历2021年中没有立春节气,2021年是寡妇年。
在过去由于没有可以预测未来天气的科技和设备,人们只能从生活和劳作的经验,人们发现,在没有立春的寡妇年时,春天出现倒春寒的概率会很大,所以人们会提早做好预防倒春寒的准备工作。倒春寒常常会出现在暖冬后,今年冬天的气温和往年相比冷了很多,所以明年春天会出现倒春寒的概率并不会太大。
英语翻?译:?Today is the seventh day of November in the lunar calendar, and it is less than two months away from the Spring Festival in 2021. Although it is still a long time before the new year, people have already begun to pay attention to what will happen next year. For farmers, the most concerned thing is the weather and the situation of grain harvest next year. The old people in rural areas often say that "the widow's year is cold in spring". Is 2021 the year of widow? Will there be cold in late spring?
Let's first look at what is the year of the widow. The year of the widow is also called the dumb year. In fact, it refers to the year in which there is no spring in the whole lunar year. The reason why the widow's year appears has something to do with the combination of the lunar calendar. Many people will call the lunar calendar the lunar calendar. In fact, the lunar calendar is the product of the combination of the solar calendar and the lunar calendar.
The Gregorian calendar refers to the time that the earth revolves around the sun for a year, 365 days or 366 days in a year. Each year is divided into 12 months. There are 31 days in the big month, 30 days in the small month, 28 days in the average year in February, and 29 days in the leap year. Because the recording methods of the Gregorian calendar and the Gregorian calendar are similar, people often call the Gregorian calendar the Gregorian calendar. For example, new year's Day is the first day of the Gregorian calendar year The same principle. The lunar calendar is one of the traditional calendars in China, also known as the old calendar, the ancient calendar, etc. it is a calendar arranged according to the changing period of the moon's phase, and it can also be said that the months are divided according to the motion law of the moon's orbit. The time of the moon's orbit around the earth is 29.53 days in a month, with a total of 12 months throughout the year, with a total of 354 or 355 days.
Because the lunar calendar is a combination of the solar calendar and the lunar calendar, but the difference between the two is 11 days each year. In order to reduce the gap between the two and adapt to the changes of the cold and heat, there is a leap month. In rural areas, there is a saying of "seven leap months in 19 years