Children who cough when the wind blows may airway hyperresponsiveness and other physiological factors, but also may be related to allergic asthma, cold and other pathological factors, the specific analysis is as follows: 1. Physiological factors: children, due to the sensitivity of the airway, may have a dry cough if they are exposed to cold air or other external stimuli, especially after blowing a cold wind this symptom will be more obvious. 2. Pathological factors: children with the above symptoms, may be related to allergic asthma, such as allergies to cold air, dust, etc., which can lead to the above symptoms, in addition to children with recent colds, the outside world after the stimulus will also be a cough on the wind symptoms. Children coughing in the wind may also have other reasons, it is recommended to go to the hospital in time for relevant examinations, to clarify the cause of the disease and actively treat the symptoms.