How the solar calendar differs from the lunar calendar: comparison, difference. Which calendar is more important: sunny or lunar? Which calendar appeared earlier: lunar or sunny?

The lunar and sunny calendar is what it is, why they are needed, what are similar and what are the differences.

Calendars - We cannot imagine the announcements without them. In everyday life, we use Gregorian, but in the world there are several more options, no less popular and recognized. In this article we will talk about sunny and lunar calendars, their similarities and differences, and also answer the question that interests many - which of the calendars are more important.

What is a lunar and sunny calendar: definition

The lunar calendar is the calculation of the day relative to the phases of the moon, therefore, the formed synodic months. According to the lunar calendar, one month is approximately 29.5 days, so one month can be 29 and the other 30 days. A year, as well as in Gregorian, is 12 months. As in the Gregorian calendar, there are simple and leap years.

The solar calendar is a calendar that reflects the tropical year. Simply put, it has the seasons. Days are calculated for days, and in the year there are 365.2 days. It also has a regular/simple year and a leap.

Which calendar appeared earlier: lunar or sunny?

As far as the story tells us, at first the days went one after another, but the man noticed completely different. After all, the moon illuminates the path and every day it is a different shape. But with some frequency, the forms are repeated, and if you observe that on certain lunar days a person feels differently. So the lunar calendar appeared, and with it the first chronology.

Following the lunar calendar, the solar calculus of time and days began, so the solar calendar appeared. Over time, an even more detailed calendar was invented, in which the movements of both celestial bodies were displayed - both the moon and the sun. This calendar is called the Solar-moon calendar.

How the solar calendar differs from the lunar calendar: comparison, difference

To subordinate the time - to which people have gone for more than a century. And two heavenly bodies were chosen by the landmark - the sun and the moon. But they could not cope with the sun for a long time, because it is very difficult to convey to all people in society, how exactly the differences are visible. What can not be said on the moon. After all, the moon is changing every night, and once in the cycle these days are repeated. Thus, the moon could plan events that alternate once a month.

But the events that appear once a year were very difficult to regulate the moon and the sun helped here. It was thanks to the creation of the solar calendar that four seasons and agricultural work were tamed, cattle breeding and many other industries were systematized and improved.

In both calendars there are points of contact, but there are differences:

• Both in the lunar and in the sunny calendar of 12 months/cycles;
• The period of cycles is significantly different;
• The beginning of the year has a sunny one, but the lunar is constantly shifting, since the lunar cycle is shorter than the sunny;
• In the sunny calendar, this is exactly 24 hours for a day, but in the lunar calendar a day has a different amount of time, but always a certain time on a certain day of the cycle.

Which calendar is more important: sunny or lunar?

It is impossible to unequivocally answer this question. According to the solar calendar, we know well when it warms or gets colder, when to get up to work in the morning, and in the evening goes to bed. But the lunar calendar is responsible for menstruation in women, for the growth of hair and nails, for the ease of tolerance of operations, as well as the risks of raising pressure, bleeding and a lot of health. That is why the theory has been advanced for a very long time that humanity is lunar children.

Sunny and lunar day: comparison of characteristics

Video: Dmitry Smirnov Energy of Time, Sunny and Lunar Calendar