Topic
Desert Climate
2 questions tagged Desert Climate — spanning every one of the seven Ws.
why
Why do some deserts have cold mornings with frost even though they are hot during the day?
Dry air and clear skies allow heat to escape quickly overnight, so temperatures can fall below freezing before sunrise. Low humidity means there is little atmospheric insulation to keep the ground warm.
Weather and ClimateDesert Climate
whose
Whose work first explained why deserts form in bands around the world?
George Hadley’s circulation theory helped explain subtropical dry zones. Descending air around 30 degrees latitude is a major reason many deserts form there.
Weather and climateDesert climate