The Greater Khingan Range is a mountain range located in northeastern China, primarily in the Inner Mongolia Autonomous Region and Heilongjiang Province. It stretches approximately 1,200 kilometers and is known for its rugged terrain, dense forests, and diverse wildlife. The range plays a significant role in the region's climate and hydrology, influencing local weather patterns. This mountain range is part of the larger Khingan Mountains system, which includes the Less Khingan Range to the south. The Greater Khingan Range is home to various ecosystems, including coniferous forests and alpine meadows, supporting species such as the Siberian tiger and the Amur leopard.