Six-month-old babies can also blow the fan . When using a fan with your six-month-old, keep a distance between the fan and your baby to avoid getting too close. Choose a fan with low noise and soft wind power. At the same time, we should pay attention to open the windows to maintain air circulation; adjust the indoor humidity at 50 to 60%, to avoid the air is too dry to cause the baby to catch a cold, and at the same time to protect the baby’s abdomen and feet to avoid getting cold. Avoid blowing the fan directly on the baby, and dry the baby first when he/she sweats. It is not recommended to blow the fan when the indoor temperature is too low, or when the baby sweats too much and has cold hands and feet. When the weather is hot and the room temperature is high, you can use a fan to increase the flow of air and increase your baby’s comfort. If the ambient temperature is too high and the fan is not effective in cooling down the room, it is recommended to use an air conditioner to adjust the indoor temperature to 22 to 26 degrees and pay attention to maintain a certain level of humidity.