Additionally, if you are looking to maximize the length of your stay remember that the day you enter is counted as your first day so basically it is 59+30. Caught me on that once.
If he is a member of an expat community somewhere in Thailand(like most people are) his name and occupation might be enough. This is a very extensively read forum. If you can't help him, just move on.
Can you show me where my words hurt you? I googled highest all time temp in Thailand and that's what came back. You are welcome to believe it or dismiss it.