It’s the sun, you know, that big ball of fusing hydrogen and helium about which we know very little.
We have 100 year storms, El Niño and La Niña, monsoon season, and drought to name just a few weather events. What we don’t know is on a planet over 4 billion years old, what weather cycles happen over a period of 5 million years. We can be messing around with a natural occurrence which can make things worse.