What Are the Growth and Development Standards for a 13-Month-Old Baby?

May 17, 2022 Source: Cainiu Health
Disease description:

My baby is now 13 months old and seems a bit overweight. I’m unsure about the standard developmental milestones for a 13-month-old child—what are the typical growth and development benchmarks for a 13-month-old?

Doctor's answer (1)
Dr. Xie Zixing

For a 13-month-old infant, the standard growth and development parameters are as follows: Boys—height: approximately 72–81.5 cm; weight: 8.3–12.7 kg; head circumference: ~47 cm. Girls—height: approximately 69.8–81.2 cm; weight: 7.6–11.9 kg; head circumference: ~45 cm.