There are differences in height and weight between boys and girls, and the height and weight standards at full term are: boys are 48.7 to 61.2 centimeters long and weigh 3.09 to 6.33 kilograms. Girls are 47.9~59.9 centimeters long and weigh 2.98~6.05 kilograms.
The average birth weight of a normal newborn in China is 3.20~3.30kg, and a baby boy is usually 100g heavier than a baby girl. babies are about 50cm long at birth.
The child from birth to the full moon when the general height can grow 3 to 5 centimeters, the weight will probably increase about 1 ~ 1.5 kg. Therefore, a boy’s length at full term is 48.7 to 61.2 centimeters and his weight is 3.09 to 6.33 kilograms. Girls are 47.9 to 59.9 centimeters long and weigh 2.98 to 6.05 kilograms.
Due to individual differences in children, height and weight are affected by genetics, feeding, disease and other factors, there is a small fluctuation in values, as long as the child’s mental state is good, eat, sleep and play normally, are all normal phenomena.
If the child’s height growth is less than 2 centimeters and weight growth is less than 0.5 kilograms, parents are advised to consult a doctor to find out the cause of the disease and give symptomatic treatment to ensure that the child grows and develops normally.