Skaro had a North Pole. It was a cold climate. The Polar Mountains were in its region. (COMIC: Legacy of Yesteryear [+]Loading...["Legacy of Yesteryear (comic story)"])
During the 2400s Dalek invasion of the solar system, Skaro's North Pole and South Pole were the locations of the only holes in Skaro's force field. As the Daleks were defeated through the South Pole, a message was sent to them through the North Pole. (PROSE: Break-through! [+]Loading...["Break-through! (short story)"])
Regarding the visible side of Skaro, Davius was described as the most northernly continent, with the Serpent Sea continuing from its northern edge to beyond where the Anti-Dalek Force could observe, suggesting that a North Pole would be on the other side of the Serpent Sea. (GAME: Dalography of Skaro [+]Loading...["Dalography of Skaro (game)"])