Additionally, they also understood the pattern of the annual temperature cycle. With time, early humans understood that the sun seems to cross over the horizon after a fixed interval of time. Therefore, what they used to do is to calculate the change in season as humanly as possible.
WHY? Because they didn’t have the telescope to do such nasty observations.
#FIRST DAY OF SUMMER HOW TO#
Let’s Go Back in Timeīefore the arrival of the scientific revolution, humans didn’t know how to calculate the change in the season in terms of astronomical calculations. More importantly, which one of these is the correct one? Let’s find out. Therefore, the question arises that why we have two different definitions for a single event. However, on the other hand, if we go by the astronomical definition of the summer solstice, it marks the arrival of the first day of summer. Well, technically speaking, if we go by the meteorological definition of the summer solstice, it marks the end of the half of the summer season i.e mid-summer. Now is the time that we should talk about the meteorological definition of the summer solstice. Summer Solstice – First Day of Summer or Midsummer? That’s why the first day of summer in the southern hemisphere is also known as the mid-summer. The sun will also enter the Tropic of Capricorn on the eve of December Solstice.Īnd with that, days get shorter and shorter after the occurrence of the summer solstice. In addition, not only the sun’s orbital path across the sky will be as high as it can be. That’s why the December Solstice aka Southern solstice is officially known as the summer solstice in the southern hemisphere. Hence, marking the brightest as well as the longest day of the year in the southern hemisphere. Therefore, half of the earth’s surface (southern hemisphere) receives maximum sunlight. On the other hand, due to the eath’s tilt, the solstice that occurs in December in the northern hemisphere is the winter solstice.ĭecember Solstice – First Day of Summer in Southern Hemisphereĭuring December Solstice, the south pole of the earth is at its maximum tilt towards the sun. From the above comparison chart, it is clear that the solstice that occurs in December in the southern hemisphere is the summer solstice. It marks the first day of summer, therefore, Summer Solstice. December Solstice It marks the first day of winter, therefore, Winter Solstice. Marks the first day of spring, therefore, Spring Equinox. September Equinox Marks the first day of fall, therefore, Fall Equinox. It marks the first day of winter, therefore, Winter Solstice. June Solstice It marks the first day of summer, therefore, Summer Solstice. In the southern hemisphere, it marks the first day of fall, therefore, Fall or Autumn Equinox. Let’s dive right in!!!īasis of Comparision Northern Hemisphere Southern Hemisphere March Equinox In the northern hemisphere, it marks the first day of spring, therefore, Spring or Vernal Equinox. Or, the questions like that December Solstice i.e the first day of summer in the southern hemisphere is actually the official first day of summer or mid-summer? Therefore, in order to get the answer to questions like these, I would suggest you stick with me till the end. Moving ahead, in this exclusive article, we will talk about the fact why December Solstice i.e summer solstice in the southern hemisphere is the winter solstice in the northern hemisphere. Simply speaking, one can say that the meaning of solstice changes depending on the fact at which side of the hemisphere you live upon. Again, for the people living in the northern half of the earth, this astronomical event will also mark the darkest as well as the shortest day of the year. That’s why in the earth’s northern areas, December Solstice is known as the Winter or Hibernal Solstice. On the other hand, for people living in the northern hemisphere, this solstice marks the arrival of the first day of winter. Not to mention, this astronomical event will also mark the brightest as well as the longest day of the year in the southern hemisphere.
In 2022, the official first day of summer in Australia (southern hemisphere) will occur on Thursday, December 22, at sharp 08:48 Australian Eastern Daylight Time (AEDT). That’s why in the earth’s southern areas, the December Solstice is known as the Summer Solstice. December Solstice marks the arrival of the first day of summer in the southern hemisphere.
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