Today is August 16th, and the day is unusual. The old farmer has summarized 4 characteristics. See it and know it early.

Today is the first day after the Mid-Autumn Festival holiday. If people are on the road during the Mid-Autumn Festival on August 15th, people do not see the full moon. Today is August 16, and the moon is very round at night. I missed it Yesterday, on the night of August 16.

August 16 this year is different. What's so special? Today the old farmers have summed up 4 characteristics, summed up and encouraged everyone.

4 features, specifically:

1. August 16 is the day before the autumnal equinox solar term.

This year’s autumnal equinox solar term arrives at 3:21 on September 23, which is the solar calendar time, and the lunar calendar year time is August 17th, and today is August 16th, so today It was the day before the autumnal equinox solar term. In fact, this time is quite rare, because the autumnal equinox and Mid-Autumn Festival are inherently uncertain. Last year was 2020. The Mid-Autumn Festival on August 15 was on October 1, and August 16 was on October 2, but the autumnal equinox solar term was September 22. Therefore, August 16 this year is the day before the autumnal solar term. The appearance is very unusual.

2. August 16 is the longest day in the midsummer of this year.


We know that the autumnal equinox solar term comes, and the day of the autumnal equinox solar term is the equinox of the day and night, that is, on the day of the autumnal equinox solar term, 12 hours during the day and 12 hours at night, and after the autumnal solar term, during the day Shorten, night time becomes longer, so August 16th, the day before the autumnal equinox solar term, is the longest daytime and the shortest night time. At the autumnal equinox tomorrow, day and night will become as long as day and night, and then the day will be shorter. Long night season.

3. The last day of the direct sun is in the northern hemisphere.

We know thatThe autumnal equinox solar term is when the sun reaches 180° of the yellow longitude, and the direct sun point at this time moves south to the 0° equator line. On this day, the sun directly bisects the northern hemisphere and the southern hemisphere. Therefore, on the day before the autumnal equinox of August 16, the direct sun will be in the northern hemisphere on the last day. Tomorrow the autumnal equinox solar term will hit the equator, and then it will continue to move south to the southern hemisphere. cold. The southern hemisphere is close to the direct sun, and the weather is getting hotter and hotter. Therefore, the day before the autumnal equinox on August 16, the direct sun point appeared in the northern hemisphere for the last time this year.

4. August 16 is "Li Sun".

The so-called "liri" refers to the day before the vernal equinox, summer solstice, autumnal equinox, and winter solstice. This is what we often call the "Four Liri". The day before the spring equinox is called Muli, the day before the summer solstice is called Huoli, the day before the autumnal equinox is called Jinli, and the day before the winter solstice is called Shuili.

August 16 is the day before the autumnal equinox, so it is called Jinli. According to the old ancestors, "Four separations and four uniques, don't use important things", it shows that this day is not good and everything is not suitable.

Based on the above summary, we can see that August 16 is very unusual. Welcome to leave a message and share.

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