same as in the northen hemisphere
The average time from the September equinox to the December solstice is about 89 days and 20½ hours.
91 days
Autumn is three months long, from the autumnal equinox to the winter solstice. This will be from mid-September to mid-December in the Northern Hemisphere and mid-March to mid-June in the Southern Hemisphere. In terms of days, autumn can be considered to last either 91 or 92 days (one fourth of the year). In the Northern Hemisphere, autumn (fall) begins on September 22 or 23 and ends on December 21 or 22. In the Southern Hemisphere, autumn begins on March 20 or March 21 and ends on June 20 or June 21.
In some Southern Hemisphere countires, it's official that Spring arrives with September. That has the advantage that it puts winter's end at a time when the temperature is similar to what it was at winter's beginning (June. 1 in the Southern Hemisphere--December 1 in the Northern Hemisphere). But many have said that, in the Northern Hemisphere, April feels like the first Spring month. I agree. That corresponds to October in the Southern Hemisphere. By April, it's become warm and sunny, and there is sufficient sunlight to luxuriantly bring back the plant-life.
When night and day are approximately of equal length occurs twice per year. In the northern hemisphere these days are called the Vernal Equinox (20-21 March) and the Autumnal Equinox (22-23 September). However, as these seasons are reversed in the southern hemisphere, current usage is the March Equinox and the September Equinox.
Thee are 2 dates for the start of spring in the northern hemisphere in 2018. March 1st is the meteorological date but the vernal equinox, when day and night are the same length, is March 20th.
There are 91 days of Spring in the Southern Hemisphere.
61 days all of them
91 days
There is no precise definition of the start of seasons. Different countries adopt different conventions.
This is entirely dependent on WHERE you ask this question. In the Southern hemisphere, it would be fall going into winter which may be totally different than the spring/summer of the Northern hemisphere.
Autumn is three months long, from the autumnal equinox to the winter solstice. This will be from mid-September to mid-December in the Northern Hemisphere and mid-March to mid-June in the Southern Hemisphere. In terms of days, autumn can be considered to last either 91 or 92 days (one fourth of the year). In the Northern Hemisphere, autumn (fall) begins on September 22 or 23 and ends on December 21 or 22. In the Southern Hemisphere, autumn begins on March 20 or March 21 and ends on June 20 or June 21.
Well there are over 10000 penguins over in the southern hemisphere
Australia is below or south of the equator. That is its physical location. Anywhere south of the equator is in the southern hemisphere. So Australia is in the southern hemisphere, as are many places.
In some Southern Hemisphere countires, it's official that Spring arrives with September. That has the advantage that it puts winter's end at a time when the temperature is similar to what it was at winter's beginning (June. 1 in the Southern Hemisphere--December 1 in the Northern Hemisphere). But many have said that, in the Northern Hemisphere, April feels like the first Spring month. I agree. That corresponds to October in the Southern Hemisphere. By April, it's become warm and sunny, and there is sufficient sunlight to luxuriantly bring back the plant-life.
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The exact number of islands in the Southern Hemisphere is not known as new islands can form due to volcanic activity or shifting land masses. However, there are thousands of islands in the Southern Hemisphere, including major ones like Australia, New Zealand, and Madagascar, as well as countless smaller ones scattered across the Pacific, Indian, and Atlantic Oceans.