Transcription: How hot does it get here? Well, in summer the shade air temperatures are over 40 degrees Celsius. That's not unusual. And temperatures as high as 50 Celsius have been recorded. Rocks in the blazing sun can be 70 Celsius in high summer. No wonder the desert explorer John C. Van Dyke described this desert as the kingdom of sunfire. So it's hot out there. Be sure to attend the safety briefing before you go out into the desert. Next question. Please.