When is the summer solstice of 202 1?

The summer solstice solar term means that summer has arrived. Therefore, during the summer solstice, the weather will really get hot, and then it will enter the hottest dog days. During the summer solstice solar term, people should start to prepare for summer health, avoid the invasion of hot air, and pay more attention not to be greedy for cold. So when is the summer solstice solar term of 202 1 and when does it start?

202 1 What is the date and time of the summer solstice? 202 1 The summer solstice solar term is June 2 1, and the lunar calendar is May 12, 1 1: 32.

The summer solstice is 10 solar term, and the date of the summer solstice in the lunar calendar is uncertain every year. The summer solstice solar terms are generally on June 2 1-22 of the Gregorian calendar every year, and the lunar calendar time should be calculated in detail. The sun enters the summer solstice at an angle of 90 degrees. Summer solstice is not only one of the 24 solar terms, but also one of the "four seasons and eight festivals" in ancient times. In ancient times, people would worship their ancestors on this day, and there were other customs such as "hiding from summer" and "clearing the field".

202 1 When is the summer solstice in the lunar calendar? 202 1 The summer solstice falls on May 12 in the lunar calendar and on Monday, June 2 1 2 in the solar calendar.

On the day of the summer solstice solar term, the sun shines directly on the Tropic of Cancer, so it is the longest day and the shortest night in a year. After the summer solstice solar term, the temperature rose and officially entered the hot summer. There are three stages in the summer solstice solar term: staghorn decomposition; Start singing; Pinellia ternata was born.

Is the summer solstice the same day every year?

The summer solstice is not necessarily the same day every year. The solar calendar will be on June 2 1 and 22, and most of the time will be on June 2 1. But the date of the lunar calendar is not necessarily, because our lunar calendar is calculated according to the periodic changes of the moon phases. Accordingly, the solar calendar is calculated according to the movement of the sun, so the solar calendar dates of the summer solstice solar terms are concentrated on June 2 1-22. When the longitude of the sun is 90, we should officially enter the summer solstice solar term.