Cohorts in Marketing. Similar to demographics, cohorts use quantifiable descriptors to identify target markets. Demographics, however, are the quantifiable descriptors themselves, such as the aforementioned age and household income.
The highest peaks are over 2,000 m (6,600 ft). Beijing Municipality consists of six city districts (previously eight, see Xuanwu and Chongwen), eight suburban districts and two rural counties. It covers a total area of 16,807.8 km2 (6,489.5 sq mi).
Due it its strategic location, Beijing is an important international trading center. Beijing city covers a total area of 16,807.8 sq. km. The terrain is roughly 38% flat and 62% mountainous. The Great Wall of China was built across the mountains north of Beijing to guard against nomadic invasions.eography of Beijing. Beijing -- the Capital of the People's Republic of China with the excellent geography. Located at the northern tip of the North China Plain, near the meeting point of the Xishan and Yanshan mountain ranges.