Differences Between Solstice And Equinox
Do you know why seasons on earth change? How much do you know about solstice and equinox?
Well, here is a brief comparison between these two season changing occurrences to clarify your doubts and boost your knowledge.
The Earth tilts on its axis while moving around the sun and this causes seasonal changes of different parts of this planet differently across a year. That's something that makes equinox and solstice happen.
We know two solstices happen in a year: one on 20th or 21st June and the other on 20th or 21st December.
Likewise, there are two equinoxes that occur in a particular year: one on March 21st and the other on September 23rd.
Shortest day of the year: In winter, as the south pole of the Earth is closest to the Sun, the December or winter solstice occurs. And the sun shines straight above the tropic of capricorn.
Longest day of the year: In summer, as the north pole of the Earth is tilted closest to the Sun, the June or summer solstice takes place. And on that day, the sun rays are straight overhead the tropic of cancer.
And the two equinoxes occur as the Sun is straight above the equator. And this makes the length of day and the length of night the same.
Hope you acquired a concise knowledge of solstice and equinox from this article. We should keep learning as we move along.