In summer, we should insist on "going to bed late, getting up early and taking a lunch break". The air is fresh in the morning, and outdoor activities after getting up are conducive to fitness; The temperature is high at noon, so a proper nap can supplement the lack of sleep at night. Indoor ventilation and watering should be carried out frequently, and the temperature can also be adjusted with the help of desk fans, ceiling fans and air conditioners, so that the indoor temperature can be kept at around 25℃, with the maximum not exceeding 30℃ and the humidity at around 60%.

Windows should be hung with light green or light blue curtains to increase the cool and quiet feeling. According to relevant research, the temperature of the wall covered by trees can be about 8℃ lower, and the temperature of the balcony with vines can be kept at about 5℃. Therefore, planting a little green plants indoors can keep the indoor air fresh and the temperature suitable.