There are different standards for women’s height at different ages. The average height of an adult woman is about 158cm, with a range of 10% up or down being normal. Height is related to family genes, lifestyle habits, diet and nutrition, and exercise. The standard is different at different ages and there is no standardized value. 1. At the age of 3 to 4 years, the height of a girl is generally 100 to 110 cm, at the age of 5 to 6 years, it is generally 110 to 115 cm, at the age of 7 to 8 years, it is generally 120 to 130 cm, and at the age of 9 to 10 years, it is generally 135 to 140 cm. 2. After the age of 10, girls begin to develop, and during the developmental period, the average annual growth can reach 7-9cm, or even 10-12cm. 3. 3. The average height of an adult female is about 158cm, plus or minus 10% of the range. Different people have different heights, not necessarily within the height standard range, as long as it does not affect normal life do not worry too much. If you want to grow taller during the growth and development period, you can do so by developing good habits, eating a balanced diet, and exercising appropriately. If you have concerns about your height, we recommend that you go to a regular hospital for a checkup so that a professional doctor can give you the right judgment.