How to reply to a girl who said the temperature is over 20 degrees?

There are the following responses:

1. Are you hot? Then I will tell you a cold joke to neutralize it, and then you can find a cold joke for the girls to listen to.

2. You are so hot. It’s just right. I haven’t eaten lunch. Please help me heat up my lunch.

3. It’s normal for you to be hot over there. How are you doing in Africa? Say hello to the indigenous people for me.