How can an area closer to the equator be most likely be a tropical climate?me i would really appreciate it

Well, if you are closer to the equator that would mean that you live in a milder climate and because of that warmer weather, it also tends to be wetter. Tropical regions are mainly warm and wet, and because of such heat, humidity is high due to the sun evaporating water and then it going back to liquid. I hope this is what you were looking for!! :)