Desert climate air motion; dry atmosphere near the surface and aloft; the exacerbated exposure to the sun where solar angles are always high. Cold desert climates ("BWk") usually feature hot (or warm in a few instances), dry summers, though summers are not typically as hot as hot desert climates. Unlike hot desert climates, cold desert climates tend to feature cold, dry winters. Snow tends to be rare in regions with this climate. The Gobi Desert in Mongolia is a classic example for cold deserts. Though hot in the summer, it shares the very cold winters of the rest of Central Asia. Cold
The Battle of China and less often as "Nips"—blockading and occupation of China's ports is discussed and the rebuilding of China's destroyed rail system called the work of "slave labor". "New China"—here used to reference the Republican government-in-exile in Chongqing—is shown as connected to the outside world only through the "narrow-gauge" Indo-Chinese railway and the "camel caravans" from Russia across the Gobi Desert. (The railway is described as "limited" and "too near Jap territory to be safe", with French compliance in closing the line for Japan omitted.) The construction of the Burma Road between Lashio in Burma and the truck road to Kunming is