1. A typical ten-year-old girl's height usually averages around 145 centimeters. 2. The corresponding weight is typically about 30 kilograms. 3. These figures are based on standard growth charts, but actual height and weight can vary due to individual differences. 4. At age ten, whether a girl has already entered puberty or the timing of the onset of puberty can influence her height and weight. 5. Puberty typically begins in girls between the ages of 9 and 10 and lasts about 3 to 3.5 years, although some children may start earlier or later. 6. During this period, the rate of height increase in girls accelerates, often by about 25 centimeters, or 8 centimeters per year if it lasts for 3 years. 7. Individual differences mean that whether a girl is currently going through, or in the middle of, puberty should be considered when assessing her height. 8. There is a difference in the relationship between weight and height between genders; the World Health Organization (WHO) provides corresponding calculation formulas. 9. According to WHO standards, the formula for calculating the standard weight for women is (height - 70) × 60%, while for men, it is (height - 80) × 70%. 10. It is important to note that in these formulas, the height unit is centimeters and the weight unit is kilograms.