Taklamakan Desert

Taklamakan Desert

The Taklamakan Desert is a cultural tourism attraction.

The Taklamakan Desert is located in the Tarim Basin of southern Xinjiang. In Uyghur, “Ta,” “Tag,” and “Bogda” with the soft syllable “Da (ke/ge)” all mean “mountain.” “Lamagan” is more accurately translated as “great wilderness,” which implies “vastness.” Thus, “Taklamakan” means “a great wilderness beneath the mountains.” The desert stretches approximately 1,000 kilometers from east to west and over 400 kilometers from north to south, covering a total area of 337,600 square kilometers. It is the largest desert in China and the 15th largest in the world, hence referred to as the “Great Taklamakan Desert.” It is also the largest shifting sand desert globally, boasting the world’s largest area of drifting sand. The elevation in the western and southern parts of the desert reaches 1,200–1,500 meters, while in the eastern and northern areas, it ranges from 800 to 1,000 meters. – Some sources indicate that the Taklamakan Desert is the second-largest shifting sand desert in the world. The heart of the Taklamakan has been ranked among China’s five most beautiful deserts.

Among the world’s major deserts, the Taklamakan Desert is one of the most mysterious and captivating. The central part of the desert features a typical continental climate, with strong winds and sand, significant temperature fluctuations, and minimal annual precipitation. The area covered by shifting sand dunes is vast, with dunes typically ranging from 100 to 200 meters in height and reaching up to around 300 meters at their highest. The types of dunes are complex and diverse—compound dunes and sand ridges resemble colossal dragons lying on the earth, while tower-like dune clusters form various patterns including honeycomb, feather-like, and fish-scale shapes that are ever-changing. There are two prominently colored high dunes known as the “Sacred Tomb Mountains,” composed respectively of red sandstone and white gypsum formed from exposed sedimentary rock. The wind-eroded mushrooms on the “Sacred Tomb Mountains” are uniquely spectacular, standing about 5 meters tall, with large caps that can shelter over ten people. During the day, the Taklamakan Desert bakes under intense sun, with blinding white sand and surface temperatures sometimes soaring to 70–80 degrees Celsius. Intense evaporation causes the scenery on the ground to appear elusive, and travelers often spot mirages shimmering in the distance. Surrounding the desert, along the banks of the Yarkand River, Tarim River, Hotan River, and Cherchen River, dense stands of populus euphratica (Euphrates poplar) and tamarisk shrubs thrive, creating “oases in the sea of sand.” Particularly along the Hotan River, which runs through the desert, a variety of sand-tolerant wild grasses such as reeds and populus euphratica grow, forming a “green corridor” within the desert. Streams flow gently through this corridor, linking oases together. Within these forested belts live animals such as hares and birds, bringing a touch of vitality to the “Sea of Death.” Research has also discovered abundant underground water resources and mineral deposits such as petroleum beneath the sand layers, which are favorable for development. Where there is water, there is life—scientific expeditions have debunked the “zero-life theory.”

The Taklamakan Desert is a warm temperate arid desert, where scorching summer temperatures can reach up to 67.2°C, and the diurnal temperature variation exceeds 40°C. The average annual precipitation is no more than 100 millimeters, and can be as low as just four or five millimeters, while the average evaporation rate ranges from 2,500 to 3,400 millimeters. About one-third of the year is marked by days with wind and sand, with gale-force winds reaching speeds of 300 meters per second. Due to the desert’s exposure to the intersecting influence of prevailing northwest and north-south winds, sand and wind activity is frequent and intense, with shifting dunes accounting for over 80%. It is estimated that smaller dunes can move approximately 20 meters per year, and over the past thousand years, the desert as a whole has expanded southward by about 100 kilometers.

Situated at the heart of the Eurasian continent and surrounded by high mountains on all sides, the Taklamakan Desert is imbued with a sense of fantasy and mystery. Its diverse desert forms, rich and salt-alkali wind-resistant vegetation, an arid climate where evaporation exceeds precipitation, as well as lakes still existing within the desert, oases traversing the sandy seas, rivers flowing into the desert, and the wildlife and insects inhabiting it—all contribute to its enigmatic allure. In particular, the Silk Road ruins, ancient villages, underground oil reserves, and various metal mineral deposits deeply buried beneath the sand dunes are shrouded in a veil of mystery, waiting to be explored by people.