First, read this article:
Right now, the sun is a cueball, as seen below in this image today from the Solar Dynamics Observatory (SDO) and has been without sunspots for 10 days. So far in 2018, 61% of days have been without sunspots.
Then, watch this very well done documentary that uses actual science (which is effectively illegal now unless it produces the right foregone conclusion, which of course makes it not science) about the relationship between sunspots and climate:
Please do watch this. It will equip you to defeat any global warming advocate in the realm of reason and science. Which is why they do not operate in that realm, but in the realm of cultural-Marxism, because actual climate science is of no interest to them. Only destroying free market economies is, and you will learn that first hand once you defeat in debate the phoney pseudo-scientific arguments for man made global warming.