Summer is not more than day and night less!!

The sun is in the Tropic of Cancer in summer, the Tropic of Cancer in winter, and the equator in spring and summer, and the temperature and coldness of summer and winter are not determined by the distance between the Earth and the Sun, because the Earth's orbit is almost circular, and the main reason is the length of exposure of the Sun to this decision. The axis of rotation of the Earth is not perpendicular to the plane of the sun's orbit, but has an angle of one degree. Thus, the Earth, in its orbit around the Sun, has an illumination cycle at different locations at different latitudes.

In summer, the light duration in the Northern Hemisphere is long, in the Southern Hemisphere it is winter, the light time is short, there are two points of the summer solstice and the winter solstice, only the spring equinox, the light time in the Northern Hemisphere and the Southern Hemisphere is the same, specifically, on the summer solstice, the Tropic of Cancer becomes the equator, the Tropic of Cancer becomes the northern latitude, and the degree is added on the axis, which is perpendicular to the orbital plane by 90 degrees, while on the winter solstice, the Tropic of Cancer becomes the actual equator. The Southern Hemisphere turned into summer. As for the long summer days, the short winter days, which are directly related to latitude, the closer to the poles the more noticeable, the closer to the equator is not obvious, this is related to the sphere, in the Arctic Circle, the spring equinox begins until the autumn equinox, always day, there is no night, on the other hand, there is half a year of darkness, because the sun shines so long in the summer.

In the summer, the daylight hours are longer than the nighttime hours. The correct way to say it is that the sunshine hours are long.

The sun is in the Tropic of Cancer in summer, the Tropic of Cancer in winter, and the equator in spring and summer.

The heat and cold of summer and winter are not determined by the distance between the earth and the sun, because the orbit of the earth is almost circular, mainly due to the length of time the sun shines.

The earth's autobiographical axis is not perpendicular to the orbital plane around the sun, there is an angle of degrees, so that the earth has a cycle of illumination at different latitudes at different positions in the orbit, in summer, the northern hemisphere has a long illumination time, the southern hemisphere is winter, the illumination time is short, there are two points of the summer solstice and winter solstice, only at the spring and autumn equinoxes, the illumination time of the northern and southern hemispheres is the same, specifically, on the summer solstice, the Tropic of Cancer becomes the equator, on the contrary, during the winter solstice, the Tropic of Cancer becomes the actual equatorial line. Summer in the Southern Hemisphere begins.

As for the long days in summer and the short days in winter, there is a direct relationship with latitude, the closer to the poles, the more obvious it is, and it is not obvious near the equator, which is related to the spherical surface, in the Arctic Circle, the beginning of the spring equinox to the autumn equinox, is an eternal day, there is no night, on the contrary, there is half a year of night, because the sun shines for a long time in summer.