What temperature is fire

just wondering, cause i don't want to burn anything

Wow. Do you think YA is the best, most efficient, way to get this answer? Really?
You have the world most versatile, fastest, efficient source of information at your fingertips and you are asking someone else to tell you this?

Try typing "how hot is fire" into Google and you will get your answer a lot quicker and easier.

Try Wikipedia "fire."

It depends on what's on fire. Different materials burn at different temperatures.

Bad sentence and grammar, and wrong category.