Manzhouli is a sub-prefectural city located within the jurisdiction of the Hulunbuir prefecture-level city in the Inner Mongolia Autonomous Region of China. It covers a total area of 696.3 square kilometres (268.8 mi2) and serves as a significant urban center with a population of nearly 250,000 residents.
The city is situated on the border with Russia and is located in close proximity to the country of Mongolia. Due to its geographic position, Manzhouli functions as a major land port of entry for international trade and travel between these regions.