How hyper-hot weather is changing Asia’s travel map

With Asia warming twice as fast as the rest of the globe, extreme summer heat is scrambling traditional holidays, driving travelers toward high-altitude escapes and after-dark sightseeing.

​ With Asia warming twice as fast as the rest of the globe, extreme summer heat is scrambling traditional holidays, driving travelers toward high-altitude escapes and after-dark sightseeing. Read More Breaking News, Latest News and Videos | CNN