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Winter Solstice: December 21 (or 22)

Summer Solstice: June 21 (or 22)

Spring Equinox/Vernal: March 20 (or 21)

Autumn/Autumnal Equinox: September 22 (or 23)

The days vary depending on the year. One year is approx. 365.25 days, hence a leap year. (.25 times 4= 1, so we add an extra day every 4 years, otherwise the calender would become messed up over time) So, because of that day, the equinoxes and solstices vary.

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Related Questions

How many a year does an equinox occur?

liedlihqwlkhdaLDHLISHLSAD'S Equinoxes occur four times a year. The Vernal Equinox occurs in March, the Summer Solstice occurs in June, the Autumn Equinox occurs in September, and the Winter Solstice occurs in December.


What is the term for when days and nights are equal in length?

The word is "equinoctial" = equal day and night. It occurs twice a year, on the first day of Spring, and the first day of Autumn.


What is the difference between vernal and autumnal equinox?

The adjectives vernal and autumnal mean "of spring" and "of autumn (fall)" respectively. The equinox, when the day and night are even, occurs twice a year. Once in spring and once in autumn (fall) as we move from the extremes of the summer and winter solstices. Therefore we have a vernal equinox (in spring) and an autumnal equinox (in autumn/fall).


What are vernal and autumn equinox?

It's when the Sun is directly over the equator and the duration of the days and nights are the same. It occurs on March 20th (Vernal). For the autumnal equinox, it occurs on September 22nd.


What equinox is in November?

The Autumn equinox.


What is the equinox of autumn?

Google it. Or read what I have wrote: An Autumnal equinox occurs on September 2. It is a day when the day time approximately equals night time.


What time of year does the cirle of illumination pass through the North and South Poles?

The circle of illumination passes through both the north and south poles only twice each year, on the spring and autumn equinox. The spring equinox occurs around March 20 and the autumn equinox occurs around September 22.


What are the dates of the spring and fall equinoxes?

The Spring and Fall Equinoxes are the first days of Spring and Fall. In the southern hemisphere, this is not the case. The Spring equinox occurs around the 21st or 22nd of September, not the first day of Spring, which is September 1. The Autumn equinox occurs around the 21st or 22nd of March, not the first day of Autumn, which is March 1.


Full moon autumn equinox?

The autumn equinox occurs around late September when day and night are almost equal in length. A full moon during this time is known as the "Harvest Moon" and is traditionally associated with the harvest season. It's a time of balance, reflection, and giving thanks for the abundance in our lives.


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In the northern hemisphere in what month is the autumnal equinox?

The Answer is September since it is the north


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