Central Otago is the most southerly wine region in the world, located at 45°S latitude. Pinot Noir accounts for over 85% of plantings due to the region's suitability for the variety. The area has a variety of soils and a semi-continental climate with hot, dry summers and cold winters, contributing to intense flavors in the wines. The region has four sub-regions centered around Cromwell, Gibbston, Clyde/Alexandra, and Wanaka.