The ancients also called it the "Day and Night Equinox", in which the sun shines directly on the equator, and day and night are both twelve hours long. From 中国气象局
Негізгі бет The fourth solar term of the year is the vernal equinox.
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The ancients also called it the "Day and Night Equinox", in which the sun shines directly on the equator, and day and night are both twelve hours long. From 中国气象局
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