The standard height of a 6-year-old boy in China is 117.7cm and his weight is 21.26kg.
According to the “Table of Height and Weight Percentile Values for Children and Adolescents Aged 0 to 18 Years” issued by the Growth and Development Research Office of the Capital Institute of Pediatrics, the average, or 50th percentile, of the height and weight of a 6-year-old boy is 117.7cm and 21.26kg respectively; the 25th percentile is 114.6cm and 19.49kg; and the 75th percentile is 120.9cm and 23.26kg respectively, The 25th percentile values were 114.6cm and 19.49kg, and the 75th percentile values were 120.9cm and 23.26kg.
If you feel that your child’s growth is delayed, it is best to visit the pediatrics or nutrition department of your local public hospital to find out the cause and provide targeted treatment.