Does Dubai belong to Saudi Arabia?

No, Dubai is an emirate in the United Arab Emirates. Dubai is part of the United Arab Emirates, consisting of seven emirates: Abu Dhabi, Dubai, Sharjah, Ras Al Khaimah, Ajman, Fujairah, and Umm Al Quwain.

Dubai is located in the center of the Middle East, a flat desert land facing the Persian Gulf. It covers an area of ??4114 square kilometers, accounting for 5.8% of the total area of ??the UAE, ranking second in the country after Abu Dhabi. The population is 3,102,511 people (April 2018), accounting for approximately 41.9% of the country's population, making it the most populous city.

Extended information:

In 1954, the British established a political agency in Dubai and became its protector. Dubai's flexible and relaxed policies towards foreigners in trade have attracted more outsiders. The addition of these foreign "immigrants" has accelerated Dubai's internationalization process, making Dubai quickly become a large international trade center. Port city.

Dubai’s fresh water supply mainly relies on groundwater sources and seawater desalination, of which three-quarters of agricultural irrigation water and more than one-third of residents’ daily water use come from groundwater sources. Due to Dubai's hot climate and lack of rain, the average annual precipitation is only 42 mm, and evaporation is large. Therefore, groundwater resources cannot be effectively replenished for a long time, and the aquifer water level has dropped significantly.

Reference: Dubai-Baidu Encyclopedia