What is the author's style in The Left Hand of Darkness by Ursula K. Le Guin?

The central consciousness of this novel is Genly Ai: he is the one who is strange to the ways of the people of Winter, and readers experience the planet through his eyes. Since he is from Earth, he can report his experiences in relation to how they affect a body that his reader can understand. A temperature of negative ten degrees, for instance, might be uncomfortable to a Karhidian or to the Hainish, but to Earthlings it is dangerous.