Today the world is equal day and night

Every year two days are equal in the range of day and night of the earth. One day is March 21 and the other is September 23. Today, September 23, the sun will shine along the equator between the northern and southern eclipses. As such, day and night are equal everywhere in the world today. From tomorrow, the Sun will begin to move toward the Southern Hemisphere as it orbits the Earth in its orbit around the Sun. The weather will also be colder in Uttara winds. The next nights gradually became longer. Then, on March 20, the Sun completed its position in the Southern Hemisphere and moved toward the Northern Hemisphere at the end of the night. So the next day, March 21, the length of day and night in both hemispheres of the earth is equal.