The Gobi Desert: Asia's Largest, Spanning China and Mongolia

True. The Gobi Desert is definitively located in Asia—specifically, across northern and northwestern China (Inner Mongolia, Gansu, Xinjiang) and southern Mongolia. It is Asia's largest desert (1.3 million km² / 500,000 sq mi) and the world's fifth-largest, after the Antarctic, Arctic, Sahara, and Arabian deserts.

Geographic Scope

China: Inner Mongolia Autonomous Region, Gansu Province, Xinjiang Uygur Autonomous Region.
Mongolia: Ömnögovi, Dornogovi, Dundgovi, Sükhbaatar, and other southern aimags (provinces).
Not in: Africa, Australia, Americas, Europe.

Not a Sandy Desert

Only ~5% is sand dunes (erg). The Gobi is predominantly **gravel plains (reg), rocky outcrops (hamada), and mountain basins**. "Gobi" means "waterless place" in Mongolian—not "sandy place." Its aridity comes from rain shadow (Himalayas block monsoons) and continental distance from oceans.

Extreme Climate

Temperature range: -40°C to +45°C (-40°F to 113°F) — among Earth's most extreme seasonal swings.
Precipitation: 50–200 mm/year — mostly summer thunderstorms.
Wind: Persistent, driving dust storms across East Asia (Yellow Dust reaching Korea, Japan, Pacific).

Ecological and Human Significance

Paleontology: World's richest Cretaceous dinosaur fossil beds (Flaming Cliffs / Bayanzag — first dinosaur eggs discovered 1923).
Nomadic pastoralism: Mongolian herders (sheep, goats, camels, horses) practice transhumance across Gobi steppes.
Mineral resources: Oyu Tolgoi (copper/gold), Tavan Tolgoi (coal) — major mining operations.
Conservation: Great Gobi Strictly Protected Area (UNESCO Biosphere Reserve) — wild Bactrian camel, Gobi bear (Mazaalai), snow leopard.