Jordan marks autumnal equinox
At dawn on Wednesday, the autumnal equinox in Jordan marks the beginning of the astronomical fall season, which lasts for about 90 days. On this day, the sun crosses the celestial equator from north to south, and the length of the day approaches 12 hours, with slight variations due to light refraction and the calculation of sunrise and sunset times. The fall season is associated with changing sunrise and sunset positions, as daylight hours gradually decrease until the winter solstice in December, which features the shortest day and longest night of the year. The astronomical fall of 2026 extends from September 23 to December 21, with variations in the lengths of the seasons due to Earth's elliptical orbit and its varying speed.
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