Netizen: Good afternoon, grandma. The weather is very hot recently. Can you open the window a little when the baby of six months goes to bed at night? How much water should a baby of more than six months drink every day?

Answer expert Dr. Zhang Silai (expert of sina maternal and Infant Research Institute, former director and chief physician of Pediatrics of integrated traditional Chinese and Western Medicine Hospital Affiliated to Beijing University of traditional Chinese Medicine)

You can not only open windows, but also use air conditioning. The temperature in the house is controlled at 24 ~ 26 degrees.