For the inhabitants of the northern hemisphere of the Earth, autumn begins today.
Autumn arrives today at 8:50 a.m. and will last until December 22nd at 4:27 a.m., when winter begins.
In the morning, the sun will be in the plane of the Earth’s equator, that is, it will pass from the northern to the southern hemisphere of the sky, so that at the same time spring will begin for the inhabitants of the southern hemisphere of the Earth.
Autumn in the northern hemisphere of the Earth comes on the 266th day of the year 2023 in the 38th week and at that point 72.88 percent of this year will have passed.