Introduction: There are 24 solar terms in a year, and the arrival of each solar term means future changes. The arrival of Dahan also indicates that the weather will become increasingly cold and harsh. So what is the month, date and time of Dahan in 2018? What is the origin of the Great Cold solar term? Let’s follow the editor to find out! The Fortune Teller website has prepared a lot of information about the twelfth month of the lunar calendar for you, please feel free to check it out.What is the month, date and time of the Great Cold in 2018?Solar term Dahan: Saturday, January 20, 2018 11:08:38 Every year on January 20, the sun reaches 300° of the ecliptic longitude, which is Dahan. In the "Collection of Explanations of the Seventy-two Seasons of the Lunar Calendar", it says: "In the middle of December, the explanation is as above (Minor Cold)." The "General Examination of Time and Time·Heavenly Time" quotes the "Three Rituals and Meanings": "The Great Cold is the middle one, and it is above the Minor Cold, so it is called the Great Cold... The cold air reaches its extreme, so it is called the Great Cold."What is the origin of the Great Cold solar term?Dahan is the last solar term among the 24 solar terms. It occurs when the sun reaches 300° of the ecliptic longitude around January 20 every year. Dahan means the weather is extremely cold. "Shushi Tongkao·Tianshi" quotes "Sanli Yi Zong": "The Great Cold is the middle cold, which is above the Lesser Cold, so it is called the Great Cold... It is the coldest time of the year in most parts of my country, with strong winds, low temperatures, and snow on the ground that does not melt, presenting a severe cold scene of ice and snow and freezing weather. In ancient my country, the Great Cold was divided into three stages: "The first stage is that chickens lay eggs; the second stage is that migratory birds fly fast; the third stage is that the ice in water and marshes becomes solid." This means that chicks can be hatched during the Great Cold; and migratory birds such as hawks and falcons are in a state of extremely strong hunting ability, hovering in the air looking for food to replenish their body energy to resist the severe cold; during the last five days of the year, the ice in the water freezes all the way to the center of the water, and is the solidest and thickest. During the Great Cold period, the atmospheric circulation is relatively stable, and the circulation adjustment cycle is about 20 days. When this circulation adjusts, large-scale rain, snow, strong winds and cooling temperatures often occur. When there is a long wave ridge west of 80 degrees east longitude and a large coastal trough in East Asia, my country will experience sustained low temperatures due to the control of northwesterly airflow and the continuous replenishment of cold air. Summary: Through the above article, we know about [What is the month, date and time of the Great Cold in 2018? What is the origin of the Great Cold solar term? 】Problem analysis, hope it can help everyone! |
<<: What is the Great Cold? What is the origin of the Great Cold?
>>: What is the Great Cold Festival? What are the three signs of Great Cold?
Children's Day is coming, and it happens to be...
"After all, the scenery of West Lake in June...
What is the fate of a girl born on the third day o...
Introduction: Qingming Festival is an important tr...
It has been said that Laba is the New Year, which ...
The seventh month of the lunar calendar is also kn...
Speaking of engagement, I believe everyone is fami...
Where is the direction of the God of Happiness on...
The quality of days is different every day. It is ...
Is it possible to get married on the sixth day of...
If a person wants to give people a brand new feeli...
Introduction: The first day of the first lunar mon...
Haircuts should be done on auspicious days: How to...
The ninth month of the lunar calendar is called t...
Every day has its good and bad days. If you want ...