How does the El Niño phenomenon influence global weather patterns and climate?

The El Niño phenomenon is like a big, warm ocean wave that changes how weather behaves all around the world.

Imagine the Pacific Ocean as a giant bathtub. Normally, the water flows from east to west, keeping things cool on one side and warm on the other. But during El Niño, this flow slows down or stops, it’s like someone turned off the water in the bathtub halfway through filling it. The warmer water from the western part of the ocean starts moving back east, making some places hotter and wetter than usual.

• In places like Australia and Indonesia, they get drier because the warm water moves away.
• In places like Peru and California, they get more rain because the warm water comes to visit.
• It’s like when you put your hand near a heater, it gets warmer. Or when you take it away, it feels cooler.

This change in ocean temperature affects the air above it, which then changes how wind and clouds move around the world, making weather patterns act differently in many places.