its not really that hot there, unless you want to sleep outside in death valley there are about 9,354,987,936 homeless people there, so you'd have plenty of company
If this is the scenario then you should really go. Seriously, do it, don't be a British pussy and do it.
What he's saying is, stop being a pussy and take action. The worst case scenarios aren't that bad, and the best case scenarios are awesome.