Summer and Winter Solstices the Equinox

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Summer and Winter Solstices Because.of.the.tilt.of.the.Earth’s.axis,.the.Sun.appears.to.move.either.side.of.the.equator.as.the.Earth.orbits.around.it.. The.maximum.distance.south.of.the.equator.is.reached.on.December.23rd.each.year:.and.this.occasion.is.known.as.the. Southern.Summer.Solstice..On.this.date,.the.Sun.is.exactly.above.the.Tropic.of.Capricorn,.and.we.enjoy.our.maximum. hours.of.daylight,.and.the.shortest.length.of.night.. On.the.21st.of.June.each.year,.the.Sun.reaches.its.most.northerly.position,.and.on.this.date.it.is.above.the.Tropic.of. Cancer..This.is.known.as.the.Southern.Winter.Solstice,.and.we.have.our.longest.hours.of.night,.and.shortest.hours.of. daylight. North Tropic.of.Cancer Equator Equator Sun Tropic.of.Capricorn South Earth on December 23rd Earth on June 22nd (Southern Summer Solstice) (Southern Winter Solstice) The Equinox As.the.Earth.continues.in.its.orbit,.the.Sun.crosses.the.equator.twice.each.year:.once.heading.South.to.bring.us.our. Summer,.and.once.heading.North.as.we.move.through.Autumn.to.Winter..When.the.Sun.appears.exactly.above.the. Equator,.the.occasion.is.known.as.the.Equinox.. Our.Spring.Equinox.occurs.on.September.23rd,.and.our.Autumn.Equinox.is.on.March.22nd..On.these.two.dates.the.Sun. rises.exactly.in.the.East,.and.sets.exactly.in.the.West..the.word.“equinox”.means.“equal”;.so.on.these.two.days.the.Sun.is. visible.for.the.same.length.of.time.as.it.is.night.(all.around.the.Earth). 100.

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