What Earth motion causes seasonal climate changes on Earth? Earth's 24-hour rotation causes it to cool at night and warm during the day.
Earth's annual orbit around the Sun at a 23.5° permanent tilt gives direct sunlight to different areas during its 365-day orbit.
Earth's movement with the solar system around the Milky Way Galaxy passes through warmer areas of the galaxy.
The Earth wobbles 23.5° on its axis during its 365-day orbit of the Sun causing direct sunlight on different parts of the Earth.