Only on the 2 equinox's which are March 21 and September 21.
Spring and Fall (Autumn) each have a day and night that are even. These are the Vernal and Autumnal equinoxes which are the first days of Spring and Autumn. The says close to these dates are essentially evenly divided between daylight and darkness.
The Southern Hemisphere experiences summer when it's winter in the Northern Hemisphere.
The inclination of the axis affects seasons (and the amount of light and darkness). In the Northern Hemisphere, the longest day and shortest night are in June. After Summer Solstice, the daylight gradually gets shorter, to the shortest day and longest night in December. In the Southern Hemisphere, Winter Solstice (and shortest day and longest night) are in June, while the Summer Solstice is in December.
Usually around December 21st in the Northern Hemisphere and June 21st in the Southern Hemisphere.
Antarctica has its longest days in December, which is summer in the southern hemispher, and its longest nights in June, which is winter. At the Pole, the sun never rises during the shortest days and never sets during the longest days.
Both the Northern and Southern hemispheres.
There are only two hemispheres, the northern and the southern.
21 April and 21 September.
Africa, Asia, and South America are partly in the northern hemisphereand partly in the southern one.
The pacific ocean lies in three hemishperes: northern, southern, and western.
they are half a sphere like a globe , above the equator is the northern hemisphere and below is the southern hemisphere.
March 20th or 21st
The Earth tilting on its axis as it orbits the Sun, causes the changing of the seasons in the northern and southern hemispheres. This also alters the lengths of the darkness and daylight.
The Earth tilting on its axis as it orbits the Sun, causes the changing of the seasons in the northern and southern hemispheres. This also alters the lengths of the darkness and daylight.
Spring and Fall (Autumn) each have a day and night that are even. These are the Vernal and Autumnal equinoxes which are the first days of Spring and Autumn. The says close to these dates are essentially evenly divided between daylight and darkness.
If May 15 gains time each day, it means the days are longer than 24 hours. If May 15 loses time each day, it means the days are shorter than 24 hours. However, in reality, the length of a day remains constant at 24 hours due to Earth's consistent rotation.
Has to do with the earths tilt and whether you live in the northern or southern hemisphere.