There are many factors which affects climate of a region, some of them are latitude, elevation, prevailing wind, and nearby water body. If elevation of a place is high such as places on young mountains they are cold whereas places closer to ocean or sea have normal climate through out the year. If a place is closer to pole it have very log days and nights.
These include latitude, elevation, nearby water, ocean currents, topography, vegetation, and prevailing winds. The global climate system and any changes that occur within it also influence local climate.