Question: is mt everest in the stratosphere?
Answer: At Mt. Everest's location, at around 27°, the stratosphere begins at around 14 km above sea level. That's another 6 Kilometers on top of Everest. The only place on Earth where the stratosphere is that far down are the poles, and Everest is much closer to the Equator (stratosphere begins at 18km) than the poles.