Does cold climate increase your testosterone levels?

[user0]

From the study I read it stated that testosterone levels were higher in the summer, but it never mentioned anything about sun exposure.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5057046/table/T0001/?report=objectonly

 

[USER_ERROR]

Did you see this one? very interresting.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5057046/table/T0001/?report=objectonly