YellowstoneWeatherYellowstoneNationalParkisathighaltitu...
问题详情:YellowstoneWeatherYellowstoneNationalParkisathighaltitude.Mostoftheparkisabove7500feet(2275meters).Yellowstone’sweatherisunpredictable.Insummer,itmaybewarmandsunnywithtemperaturesinthehigh70s...