HELP! Can makeup get ruined if stored in a very warm and humid climate?

I am going to Bangladesh this summer (for those of you who don't know where that is, it is located right next to India.) The weather there is absolutely HORRIFYING. It's usually 90-110 degrees on a normal day in the summer. AND the air conditioning in the buildings go off every hour or so causing the building's temperature to climb VERY high (about 95 degrees). I want to be able to bring some makeup there because.. well.. i'm a girl and i usually wear makeup haha. I can live with only bringing my concealer and a few shadows and mascara. I've already tried looking this up online, but cant seem to find it. So if any of you know the answer to my question, PLEASE REPLY! Can makeup get ruined if stores in a VERY warm AND humid climate? Thanks :)