1, the standard weight of newborn is 9.87kg for boys and 9.24kg for girls.
2. Age 1 year, standard weight 10.05kg for boys and 9. 18kg for girls.
At the age of 3.2, the standard weight of boys is 12.54kg, and that of girls is 1 1.92kg.
At the age of 4.3, the standard weight of boys is 14.65kg, and that of girls is 14. 13kg.
At the age of 5.4, the standard weight of boys is 16.64kg, and that of girls is 16. 17kg.
At the age of 6.5, the standard weight of boys is 18.98kg, and that of girls is 18.26kg.
7. The age is 6 years old, and the standard weight is 20.27kg for boys and 20.37kg for girls.
At the age of 8.7, the standard weight of boys is 2 1.26kg, and that of girls is 22.64kg.
At the age of 9.8, the standard weight of boys is 24.06kg and that of girls is 25.25kg.
10, 9 years old, with a standard weight of 27.33kg for boys and 28 for girls.19kg.
1 1, age 10 years old, with a standard weight of 30.46kg for boys and 3 1.76kg for girls.
12, age 1 1 year, the standard weight of boys is 37.69kg, and that of girls is 36. 10kg.
13, age 12 years old, 42.49kg for boys and 38.09kg for girls.
14, age 13 years old, 42.49kg for boys and 40.77kg for girls.
15, age 14 years old, with a standard weight of 53.37kg for boys and 47.83kg for girls.
16, age 15 years old, with a standard weight of 57.08kg for boys and 49.82kg for girls.
Factors affecting children's weight
1. Genetic factors have a great influence on children's weight, and the growth, development and characteristics of the next generation are related to parents.
2, try to let the baby fall asleep before 9 o'clock, the bedroom environment must be suitable for sleep. Sleep is not only related to weight gain, but also to height growth. Generally speaking, newborns sleep 20 hours/day; One and a half to three years old is 12- 13 hours a day; The period from three to seven years old is 1 1- 12 hours/day.
3. Family atmosphere, care of relatives, excellent role models and so on. It is very helpful to cultivate children's good temperament, good quality and mental development, and has a great influence on children's growth and development.
Reference to the above content: Baidu Encyclopedia-Reference Standard for Growth and Development of Children under 7 in China