The Earth is always tilted - this doesn't change. What changes is which part is on a perpendicular plane to the incident rays of solar energy. I believe you are asking about the equinoxes, when there is 12 hours of daylight and 12 hours of night for one 24 hour period.
summer solstice and the winter solstice
The Autumnal equinox. It comes on September 22nd.
Days are not smaller, they are shorter. This is because the earth spins with its axis tilted and in the winter the northern hemisphere is pointing away from the Sun - this makes Northern days shorter and Southern days longer.
More direct rays and longer days (summer).
Because the Earth is tilted on it's axis away from the sun. During winter; it tilts closer to the sun, making days longer.
when the day is longer than night because the slow of the rotation
gay
If the north part of the earth's axis it tilted toward the sun, North America should have warm weather caused by longer days.
the earth is tilted farther away from the sun.
Autumnal equinox
summer solstice and the winter solstice
equinox
summer solstice and the winter solstice
Tilted away, the nights would be longer and the days shorter. Such a time would be the winter season.
Whichever hemisphere ... nothern or southern ... is tilted away from the sunhas the shorter days.Whichever pole ... north or south ... is tilted away from the sun is not seeingthe sun rise at all for several months.The south pole is on the continent of Antarctica.
The answer is slightly more complicated than this, but in general the tilt of the earth's axis, causes the northern hemisphere (United States) to point at the sun. So if you imagine standing on the north pole you would feel the suns rays hitting you because you are tilted toward the sun. On the contrary in the winter the Northern Hemisphere is now in a location due to having orbited around the sun, that it is tilted away from the sun. So now the suns rays don't hit the northern part of the earth due to it being at such an extreme angle pointed away from the sun. I'm sure you can search the internet and find a visual of this concept.
The length of daylight or nighttime hours does not affect the seasons, but the seasons affect the length of daytime and nighttime hours. During the summer, the earth is tilted more toward the sun, resulting in longer daytime hours. During the winter months, the earth is tilted away from the sun, resulting in shorter days and longer nights.