I had the same trouble with my MBP 15" 2016 base model, the second night of using it i woke up and checked if it fully charged, when i opened it i thought i can cook some eggs on it. Keyboard, touch bar and the place above the touch bar was really hot, and battery temperatures was like yours. The next day everything was fine except the battery life it was about 3-4 hours with only light browsing with safari. But today (im using this one from November 24), i really fell in love with this machine, i don't have any problems even with the battery, i can get 7-8 hours with medium and almost heavy use, and i think its 8-9 hours of light browsing with Safari.
Leo015, what do you mean when saying "freezing"? It was just freeze so you couldn't use it or what? When i'm opening launch pad and then opening the tab where Activity Monitor is placed, i can see that its opening not smoothly but with some kind of freezing or lag, like slideshow, you know. It's not so very annoying, so i can live with it. When i opening the Activity Monitor im having the same thing. You meant this or i'm wrong?
Here's the screenshot of my Activity Monitor

im using it for about 30 mins, another 35 is a sleeping time