Axial tilt
No. What makes winter cold is the Earths tilt. The Earths "axial tilt" is 23.44 degrees. So, when it is winter, the tilt is away from the sun. when it is summer the tilt is facing the sun. when not facing the sun the tilt makes the days shorter, thus less sunlight and colder.
The axial tilt of the Earth's spin (relative to the ecliptic, or the plane of the Earth's orbit around the Sun) causes our seasons.
The Earth's rotational axial tilt causes the seasons.
The earths tilt at its axis
Earth's axial tilt is 23.44°.
Mercury. It seems to have an axial tilt of less than one degree.
The earth's axis is tilted to 23.48 degrees to the ecliptic plane
degree axial tilt?
winter
Mars has a very similar angle of axial tilt to Earth.
Because of the earths axial tilt.
Jupiter has an axial tilt of 3.13o
The axial tilt of Neptune is 28.32 degrees. This is an average axial tilt, comparable to Earth, which is 23 degrees, and Mars, which is 25 degrees.
Axial tilt
23.5 degrees
that would be Uranus with is 90 degree tilt.