温暖おんだん湿潤しつじゅん気候きこうではありませんでした
ondan shitsu junkikōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 温暖湿潤気候

1. Was not a warm, humid climate.

Past/Perfective
Negative
Polite
Formal Register