Dubai

Dubai (/duːˈbaɪ/, doo-BY; Arabic: دبي, romanized: Dubayy, IPA: [dʊˈbajj], Gulf Arabic pronunciation: [dəˈbaj]) is the most populous city in the United Arab Emirates (UAE) and the capital of the Emirate of Dubai, the most populated of the country's seven emirates.[7][8][9]

Established in the 18th century as a small fishing village, Dubai grew into a regional trading hub in the early 20th century and grew rapidly in the late 20th and early 21st centuries with a focus on tourism and luxury.[10] It has the second-most five-star hotels in the world[11] and boasts the tallest building in the world, the Burj Khalifa, which is 828 metres (2,717 ft) tall.

In the eastern Arabian Peninsula, on the coast of the Persian Gulf,[12] it is a major global transport hub for passengers and cargo.[13] Oil revenue helped accelerate the development of the city, which was already a major mercantile hub.

Dubai has been a centre for regional and international trade since the early 20th century, and its economy relies on revenues from trade, tourism, aviation, real estate, and financial services.[14][15][16][17] Oil production contributed less than 1 percent of the emirate's GDP in 2018.[18] The city has a population of around 3.60 million (as of 2022).[19]

Etymology

Many theories have been proposed as to the origin of the word "Dubai". One theory suggests the word used to be the souq in Ba.[20] An Arabic proverb says "Daba Dubai" (Arabic: دبا دبي), meaning "They came with a lot of money."[21]

According to Fedel Handhal, a scholar on the UAE's history and culture, the word Dubai may have come from the word dabba (Arabic: دب) (a past tense derivative of yadub (Arabic: يدب), which means "to creep"), referring to the slow flow of Dubai Creek inland.

The poet and scholar Ahmad Mohammad Obaid traces it to the same word, but to its alternative meaning of "baby locust" (Arabic: جراد) due to the abundance of locusts in the area before settlement.[22]History

The history of human settlement in the area now defined by the United Arab Emirates is rich and complex. It points to extensive trading links between the civilisations of the Indus Valley and Mesopotamia, and even as far afield as the Levant.[23] Archaeological finds in the emirate of Dubai, particularly at Al-Ashoosh, Al Sufouh and the notably rich trove from Saruq Al Hadid[24] show settlement through the Ubaid and Hafit periods, the Umm Al Nar and Wadi Suq periods and the three Iron Ages in the UAE. The area was known to the Sumerians as Magan and was a source for metallic goods, notably copper and bronze.[25]

The area was covered with sand about 5,000 years ago as the coast retreated inland, becoming part of the city's present coastline.[26] Pre-Islamic ceramics have been found from the 3rd and 4th centuries.[27] Prior to the introduction of Islam to the area, the people in this region worshiped Bajir (or Bajar).[27] After the spread of Islam in the region, the Umayyad Caliph of the eastern Islamic world conquered south-east Arabia and drove out the Sassanians. Excavations by the Dubai Museum in the region of Al-Jumayra (Jumeirah) found several artefacts from the Umayyad period.[28]

An early mention of Dubai in 1095 is in the Book of Geography by the Andalusian-Arab geographer Abu Abdullah al-Bakri.[citation needed] The Venetian pearl merchant Gasparo Balbi visited the area in 1580 and mentioned Dubai (Dibei) for its pearling industry.[28]

Climate

Dubai features a tropical, hot desert climate (Köppen BWh). Summers in Dubai are extremely hot, prolonged, windy, and humid, with an average high around 40 °C (104 °F) and overnight lows around 30 °C (86 °F) in the hottest month, August. Most days are sunny throughout the year. Winters are mild to warm, with an average high of 24 °C (75 °F) and overnight lows of 14 °C (57 °F) in January, the coolest month.

Dubai summers are also known for the very high humidity level, which can make it very uncomfortable for many with exceptionally high dew points, which can exceed 30 °C (86 °F) in summer. Heat index values can reach over 60 °C (140 °F) at the height of summer.[69] The highest recorded temperature in Dubai is 49.0 °C (120.2 °F).

Very dry, Dubai's average annual precipitation is 79.2 mm (3.12 in). However, precipitation has been increasing in the last few decades, with accumulated rain reaching 110.7 mm (4.36 in) per year.[70]