Istanbul is a city located in TR, with a population of approximately 15,701,602. It lies at coordinates (41.01384, 28.94966) and follows the Europe/Istanbul timezone.

Kinshasa is a city located in CD, with a population of approximately 16,000,000. It lies at coordinates (-4.32758, 15.31357) and follows the Africa/Kinshasa timezone.

Guangzhou is a city located in CN, with a population of approximately 16,096,724. It lies at coordinates (23.11667, 113.25) and follows the Asia/Shanghai timezone.

Shenzhen is a city located in CN, with a population of approximately 17,494,398. It lies at coordinates (22.54554, 114.0683) and follows the Asia/Shanghai timezone.

Beijing is a city located in CN, with a population of approximately 18,960,744. It lies at coordinates (39.9075, 116.39723) and follows the Asia/Shanghai timezone.

Shanghai is a city located in CN, with a population of approximately 24,874,500. It lies at coordinates (31.22222, 121.45806) and follows the Asia/Shanghai timezone.