Summer Temperatures on Mars Can Reach 310 K

Summer temperatures on Mars can reach 310 K.How would humans deal with such a temperature on Earth?

A) This temperature is so low that a human would freeze to death.
B) This is a Canadian winter temperature; humans could survive with a winter jacket and boots.
C) This is a Canadian summer temperature; humans could be comfortable in shorts and a T-shirt.
D) This temperature is so high that a human would die of heatstroke.