I could say "this means the average temperature is a cool 45.5°."

I'm sure you could say that because saying incredibly stupid things doesn't appear to be an issue for you at all.

And yes I am interpreting "if a container sits in the sun it gets up to 120 degrees" to mean that if you leave a container sitting in the sun it will get up to 120 degrees. What are you suggesy8ng would cause these containers to behave differently from the ones tested. That's the whole thing about containers, they're all built to the same spec. Supposedly that's why you morons think they'd be a good option ao it's pretty funny for you to turn around and now act like that's some weird outlier.