Does the sun have seasons

Answer 1

I would say no. It's always summer on the surface of the sun.

The sun does undergo an 11 year cycle of activity known as sun spots. Earth's seasons are the result of earth's axial tilt with respect to the sun. Summer begins (on earth) when the sun reaches its highest point of the day in the hemisphere you're in, and the same is true for the other planets in our solar system. It is also possible seasonal differences could result between aphelion and perihelion in planets with sufficiently eccentric orbits.

There is nothing analogous to produce seasonal changes on the sun. Solar temperature variations cannot be considered "seasonal."

Answer 2

yes it does have a rotational tilt on the sun.

Answer 3

The tilt of Earth's axis doesn't just "contribute to them", it's what causes the seasons in the first place.

Answer 4

yes