秋末初冬,寒气袭人,温度在逐日下降(日平均温度在15℃左右),北风在逐渐增强。这虽然还不到天寒地冻的程度,但是防寒保温却应该从“今天”开始准备,甚至有必要把它提到议事日程上来。比如说,老人和妇女儿童必须及时添衣加被,冬日的太阳和煦温暖,经常在阳光下活动,对身体大有好处,它可以促进体内维生素D的合成,对儿童可预防佝偻病,对老人可改善骨质疏松。另一方面,根据晚秋的气候特征,还必须注意饮食及某些常见病的防治。 Early autumn of winter, the cold is very hot, the temperature drops day by day (the daily average temperature is about 15 ℃), and the north wind is gradually increasing. Although this is not yet enough, it should be prepared from today. It is even necessary to put it on the agenda. For example, the elderly and women and children must be added in time to add clothing, winter warm sun warm, often in the sun, good for the body, it can promote the synthesis of vitamin D in children, children can prevent rickets, the elderly can be Improve osteoporosis. On the other hand, according to the climate characteristics of late autumn, we must also pay attention to the diet and prevention and treatment of some common diseases.