Will it be cold when dogs have their hair cut in autumn?

Will it be cold when dogs have their hair cut in autumn? Dog hair has the function of regulating temperature. When the temperature rises or falls, dogs will undergo normal hair shedding to adapt to the temperature. If you cut your dog's coat, your dog's cold tolerance may be reduced. Therefore, it is best not to cut your dog’s hair in autumn unless the dog has a skin disease and needs treatment. Don’t cut your dog’s hair too short, just trim the hair that’s too long.