How long does it take for Father's Day to coincide with the summer solstice?

Summer solstice in 2020: June 2 1 day, the first day of the fifth lunar month, Friday, 5: 3 1 day.

Father's Day in 2020: June 2 1 day, Friday, the first day of the fifth lunar month.

When the sun moves to 90 degrees of the yellow meridian, it is the intersection of the summer solstice, usually on June 2 1 ~ 22 of the Gregorian calendar. On the solstice of summer, the sun shines directly on the Tropic of Cancer. At this time, the daytime in all parts of the northern hemisphere reaches the longest in the whole year, and the higher the latitude, the longer the daytime. For the Tropic of Cancer and its northern region, the summer solstice is also the highest day of the year at noon.

There is no official Father's Day in Chinese mainland. However, mainlanders are used to taking the third Sunday in June as Father's Day. Father's Day in Taiwan Province Province, China is August 8th. Father's Day in Taiwan Province Province, China is scheduled for August 8th every year, also known as "August 8th Festival".

Meteorological changes of summer solstice wind;

Although the summer solstice has the longest day and the highest sun angle, it is not the hottest time of the year. Because, close to the surface of the heat, at this time still continue to save, did not reach the maximum time. As the saying goes, "it's hot in dog days." The dog days in 20 18 last from July 17 to August 26, and each dog day lasts 10. The really hot weather is around beginning of autumn from mid-July to mid-August. The highest temperature in all parts of China is around 40℃, and the highest temperature in some areas can reach around 40℃.

After the summer solstice, the ground is heated strongly and the air convection is strong. Sudden thunderstorms tend to form in the afternoon to evening. Because of the small rainfall range, people call it "summer rain dividing fields." Liu Yuxi, a poet in the Tang Dynasty, skillfully used this weather to write a famous poem, "Work at sunrise, rest at sunset, and the road is sunny and endless."