Why winter in the northern hemisphere is much colder and snowier than winter in the southern hemisphere?

Question

To clarify, I’m asking why when it is winter IN the southern hemisphere, why is it milder than winters in the northern.

Not asking why are the seasons reversed.

In: 2765

Answer 1

Water.

The Southern Hemisphere is mostly ocean.

The Northern Hemisphere is mostly land.

The oceanic waters of the Southern Hemisphere regulate the extremes of temperature.