Question

What happens when the Earth is in its perihelion on January 1 or 2?

A. It becomes hotter on Earth.
B. It becomes colder on Earth.
C. It moves faster.
D. It moves slower.

Answer 1

once is enough, please.

moves faster at perihelion, regardless of the date
review Kepler's Laws

Answer 2

Oh, sorry.

But the earth also moves faster during perihelion?

I dunno which is which but thanks

Answer 3

becomes colder*

Quoted "It might seem logical to think that temperatures would rise when Earth is closest to the sun. In reality, Earth is at its coolest at perihelion! That's because rocks heat up much more quickly than water. Most of the landmass on Earth is in the Northern Hemisphere, and most of the Southern Hemisphere is ocean."