That's not going to do the job well for you. What we have been doing for many years when camping in super cold weather is use a cabin canvas tent, buy a portable wood stove, the type that folds up flat. You can keep things very toasty with that type of set up. I've camped in weather around zero, snow coming down, and have been able to wear shorts while playing cards comfortably.
As long as you vent the stove down real good, burn hard woods, and it won't get too hot, or burn wood too quickly. We can usually get through the cold nights with only 2 or 3 refills of the stove. Just make sure you install it correctly, you don't want a fire, or problems with the stack venting properly, and make sure it is venting away from the tent!
Or you can go the other way, which is to wear warm clothing, sleep in mummy bags, and freeze your butt off when not in the bag.
GS