男孩0~3岁成长表(世界卫生组织资料) 月(年)龄体重(kg)(平均值)身长(cm)(平均值)头围(cm)(平均值) 初生2.5~4.2(3.3)46.2~54.8(50.5)31.9~36.7(34.3) 1月3.0~5.6(4.3)49.9~59.2(54.6)35.5~40.7(38.1) 2月3.6~6.7(5.2)53.2~62.9(58.1)37.1~42.3(39.7) 3月4.2~7.6(6.0)56.1~66.1(61.1)38.4~43.6(41.0) 4月4.8~8.4(6.7)58.6~68.7(63.7)39.7~44.5(42.1) 5月5.4~9.1(7.3)60.8~71.0(65.9)40.6~45.4(43.0) 6月6.0~9.7(7.8)62.8~72.9(67.8)41.5~46.7(44.1) 7月6.5~10.2(8.3)64.5~74.5(69.5)42.0~47.0(44.5) 8月7.0~10.7(8.8)66.0~76.0(71.0)42.5~47.7(45.1) 9月7.4~11.1(9.2)67.4~77.3(72.3)42.7~48.1(45.4) 10月7.7~11.5(9.5)68.7~78.6(73.6)43.0~48.6(45.8) 11月8.0~11.9(9.9)69.9~79.9(74.9)43.4~48.8(46.1) 12月8.2~12.2(10.2)71.0~81.2(76.1)43.9~49.1(46.5) 15月8.8~13.1(10.9)74.1~84.8(79.4)44.5~49.7(47.1) 18月9.3~13.8(11.5)76.7~88.1(82.4)45.2~50.0(47.6) 21月9.7~14.4(12.0)79.1~91.2(85.1)45.5~50.7(48.1) 24月10.1~15.0(12.6)81.3~94.0(87.6)46.0~50.8(48.4) 2.5岁10.9~16.2(13.7)85.8~98.7(92.3)46.6~51.4(49.0) 3岁11.8~17.5(14.7)89.9~103.2(96.5)47.0~51.8(49.4) 女孩0~3岁成长表(世界卫生组织资料) 月(年)龄体重(kg)(平均值)身长(cm)(平均值)头围(cm)(平均值) 初生2.3~3.9(3.2)45.8~53.9(49.9)31.5~36.3(33.9) 1月2.9~5.0(4.0)49.2~57.9(53.5)35.0~39.8(37.4) 2月3.4~6.0(4.7)52.2~61.3(56.8)36.5~41.3(38.9) 3月4.0~6.9(5.4)54.9~64.2(59.5)37.7~42.5(40.1) 4月4.6~7.6(6.0)57.2~66.8(62.0)38.8~43.6(41.2) 5月5.1~8.3(6.7)59.2~69.0(64.1)39.7~44.5(42.1) 6月5.6~8.9(7.2)61.0~70.9(65.9)40.4~45.6(43.0) 7月6.0~9.5(7.7)62.5~72.6(67.6)41.0~46.1(43.5) 8月6.4~10.0(8.2)64.0~74.2(69.1)41.5~46.7(44.1) 9月6.7~10.4(8.6)65.3~75.6(70.4)42.0~47.0(44.5) 10月7.0~10.8(8.9)66.6~77.0(71.8)42.4~47.2(44.8) 11月7.3~11.2(9.2)67.8~78.3(73.1)42.7~47.5(45.1) 12月7.6~11.5(9.5)69.0~79.6(74.3)43.0~47.8(45.4) 15月8.1~12.3(10.2)72.2~83.3(77.8)43.6~48.4(46.0) 18月8.6~13.0(10.8)75.1~86.7(80.9)44.1~48.9(46.5) 21月9.1~13.6(11.4)77.8~89.8(83.8)44.5~49.3(46.9) 24月9.6~14.3(11.9)80.3~92.6(86.5)45.0~49.8(47.4) 2.5岁10.5~15.7(12.9)84.9~97.7(91.3)45.6~50.4(48.0) 3岁11.3~17.0(13.9)88.8~102.3(95.6)46.2~50.6(48.4)