He should be able to sit-and-reach
The main reason Earth have Seasons it's because of the Earth tilt. One side would be tilted to the sun which causes summer and the other side would be tilted away whitch causes Winter.
The S side of Earth for example is face to the sun which is summer
The N side of Earth of pointed away which is winter.
Message me if you need more help
Answer:
Add me and we will go over this i will make sure you got the right answer
Explanation: