The Mojave Desert straddles the boundary between low and high desert classifications, but the majority qualifies as high desert.
| Subregion | Elevation | Classification | Key Locations |
|---|---|---|---|
| Eastern Mojave | 500–1,500 m (1,600–5,000 ft) | Low Desert | Needles, Baker, Mojave National Preserve (east) |
| Central Mojave | 1,500–2,000 m (5,000–6,500 ft) | Transition | Barstow, Victorville, Fort Irwin |
| Western Mojave | 2,000–2,500 m (6,500–8,200 ft) | High Desert | Lancaster, Palmdale, Edwards AFB, Tehachapi |
| Feature | Low Desert (e.g., Sonoran) | High Desert (Mojave) |
|---|---|---|
| Summer highs | 40–50°C (104–122°F) | 35–43°C (95–110°F) |
| Winter lows | 5–15°C (41–59°F) | -5–5°C (23–41°F); regular freezes |
| Precipitation | Bimodal (winter + monsoon) | Winter-dominant (Pacific storms) |
| Growing season | Year-round (if water) | Short (Apr–Oct) |
| Signature plants | Saguaro, palo verde, ocotillo | Joshua tree, sagebrush, pinyon-juniper |
If you're in Lancaster or Joshua Tree → high desert. If you're in Needles or Baker → low desert. The Mojave contains both but is predominantly high desert by area, population, and climate character.