Here's how:

* Helios, the sun god, is responsible for driving the sun chariot across the sky. This represents the sun's daily journey from east to west.

* Phaeton, Helios' son, attempts to drive the chariot but loses control, causing the sun to veer too close to the Earth. This represents the scorching heat of summer and the potential for the sun to be dangerous if it gets too close.

* Zeus, the king of the gods, intervenes and strikes Phaeton down with a thunderbolt. This symbolizes the changing seasons, with the scorching heat of summer being followed by a cooler, calmer period.

While the story is a myth and not a scientific explanation, it reflects the ancient Greek understanding of the sun's role in the natural world and the cyclical nature of the seasons.