Temperatures on the surface have been estimated to lie between about a 20 A C with the Sun overhead , dropping to about a ' 190 A C at the winter pole .
Temperatures on the surface have been thought to be between about -20 A C with the Sun overhead , dropping to about -190 A C at the winter pole .
Temperatures on the surface have been thought to be between about -20 A C with the Sun overhead , dropping to about -190 A C at the winter pole .
이 문장을 단순화하십시오: Temperatures on the surface have been estimated to lie between about a 20 A C with the Sun overhead , dropping to about a ' 190 A C at the winter pole . 산출: