Temperature problem

[INT]

My A/C in the apartment is going to get looked at. In the mean time I noticed the temperature in my room was a bit warm and when I looked inside the humidors the temperatures were about 80 degrees.

I threw a couple small bags of ice in there to bring the temperature down and they did but the humidity dropped to the 50's. This morning I wake up and again the humidor is aroudn 80 degrees. I put one in teh fridge and the other is in the living room which is noticably cooler than the bedroom.

What is causing the humidity to drop when I cool them? And will they be ok at the cooler temps while still in the humidor even with the dropped humidity. I'm deathly afraid I started the whole tobacco beatle cycle and I have some some really good sticks including some Ferals and Padrons.