中国とイギリスの平均寿命

2023 年の平均寿命は、中国が 78 年、イギリスが 81.3 年です（UN の推定値）。 2023 年の値はイギリスのほうが 3.3 年高く、中国の 1.04 倍でした。

年 · UN

中国イギリス推定値（Our World in Data）国連予測（中位推計）95% 予測区間世界

数字からわかること

1950 年以降、両国ともデータのあるすべての年でイギリスのほうが高くなっています。
2023 年の順位は、229 か国中（高い順）中国が 73 位、イギリスが 42 位でした。
国連予測（中位推計）では、2100 年に中国が 89.8 年、イギリスが 90.6 年とされています。
世界全体：73.2 年（2023 年）。

年ごとの値

年 · UN

年	中国	イギリス	世界
2023	78	81.3	73.2
2022	78.2	81.1	72.6
2021	78.1	80.7	70.9
2020	78	80.4	71.9
2019	77.9	81.4	72.6
2018	77.7	81.1	72.4
2017	77.2	81.2	72.1
2016	77.2	81.1	71.9
2015	77	80.9	71.6
2014	76.7	81.2	71.4
2013	76.5	80.9	71.1
2012	76.2	80.9	70.8
2011	75.9	80.8	70.4
2010	75.7	80.4	70.1
2009	75.3	80.2	69.7
2008	74.8	79.7	69.3
2007	74.8	79.5	69
2006	74.4	79.4	68.6
2005	74.1	79.1	68.1
2004	73.7	78.9	67.7
2003	73.4	78.3	67.4
2002	73	78.2	67.1
2001	72.7	78.1	66.8
2000	72.3	77.9	66.4
1999	72	77.4	66
1998	71.6	77.3	65.7
1997	71.2	77.1	65.5
1996	70.8	76.9	65.2
1995	70.4	76.6	64.9
1994	69.8	76.7	64.3
1993	69.5	76.2	64.4
1992	69.1	76.3	64.3
1991	68.6	75.9	64.1
1990	68.2	75.7	64
1989	67.9	75.4	63.8
1988	67.6	75.3	63.4
1987	67.3	75.2	63.2
1986	66.9	74.8	62.7
1985	66.5	74.5	62.2
1984	66.2	74.7	61.9
1983	65.7	74.3	61.5
1982	65.3	74	61.3
1981	64.8	73.9	60.9
1980	64.2	73.6	60.5
1979	63.7	73.2	60.2
1978	63.1	73	59.5
1977	62.5	73.1	59.2
1976	61.2	72.6	58.6
1975	61	72.7	58.3
1974	60.2	72.4	58.1
1973	59.5	72.2	57.7
1972	58.6	72	57.2
1971	57.7	72.2	56
1970	56.8	71.9	56.3
1969	56	71.7	56
1968	55.2	71.7	55.6
1967	54.4	72.1	55.1
1966	53.7	71.4	54.6
1965	53	71.5	54
1964	52.3	71.5	54.3
1963	51.7	70.8	53.7
1962	51	70.9	53.2
1961	40.2	70.8	50.4
1960	33.4	71	47.8
1959	40.2	70.8	49.6
1958	48.8	70.7	51.6
1957	48.4	70.5	51.1
1956	47.8	70.4	50.7
1955	47.2	70.1	50.2
1954	46.8	70.2	49.7
1953	45.9	69.8	48.8
1952	45.3	69.5	48.2
1951	44.6	68.2	47.1
1950	43.8	68.6	46.4
1949	41	68.1	–
1948	–	68.4	–
1947	–	66.4	–
1946	–	66.2	–
1945	–	65.8	–
1944	–	64.8	–
1943	–	64	–
1942	37	64	–
1941	–	61.3	–
1940	–	60.9	–
1939	–	63.6	–
1938	–	63.2	–
1937	–	61.8	–
1936	35	61.8	–
1935	–	62	–
1934	34	61.3	–
1933	–	60.6	–
1932	–	60.5	–
1931	–	60	–
1930	32	60.8	–
1929	–	57.6	–
1928	–	59.9	–
1927	–	59	–
1926	–	59.6	–
1925	–	58.4	–
1924	–	58.1	–
1923	–	59.3	–
1922	–	57	–
1921	–	58.1	–
1920	–	57.3	–
1919	–	54.3	–
1918	–	47.3	–
1917	–	54.2	–
1916	–	54.2	–
1915	–	51.2	–
1914	–	53.2	–
1913	–	53.4	–
1912	–	54.3	–
1911	–	51.2	–
1910	–	53.3	–
1909	–	51.7	–
1908	–	51	–
1907	–	50.6	–
1906	–	49.6	–
1905	–	49.9	–
1904	–	48.2	–
1903	–	49.5	–
1902	–	48.4	–
1901	–	46.9	–
1900	–	45.6	–
1899	–	45.2	–
1898	–	46.1	–
1897	–	46.5	–
1896	–	47.1	–
1895	–	45.4	–
1894	–	48.3	–
1893	–	44.7	–
1892	–	45.6	–
1891	–	44.4	–
1890	–	44.1	–
1889	–	45.9	–
1888	–	46.3	–
1887	–	45.1	–
1886	–	44.6	–
1885	–	44.6	–
1884	–	43.6	–
1883	–	44	–
1882	–	44	–
1881	–	45.1	–
1880	–	43	–
1879	–	43.5	–
1878	–	42	–
1877	–	43.7	–
1876	–	42.7	–
1875	–	41.5	–
1874	–	42.1	–
1873	–	43.3	–
1872	–	42.7	–
1871	–	41.1	–
1870	–	40.6	–
1869	–	41.3	–
1868	–	41.7	–
1867	–	42	–
1866	–	40.1	–
1865	–	39.8	–
1864	–	39.6	–
1863	–	40.4	–
1862	–	42.1	–
1861	–	41.6	–
1860	–	42	–
1859	–	40.4	–
1858	–	39.6	–
1857	–	40.9	–
1856	–	42.5	–
1855	–	40.7	–
1854	–	39.5	–
1853	–	40	–
1852	–	40.4	–
1851	–	41	–
1850	–	42.8	–
1849	–	37.7	–
1848	–	39.9	–
1847	–	38.5	–
1846	–	40.2	–
1845	–	42.2	–
1844	–	41.2	–
1843	–	41.6	–
1842	–	41	–
1838	–	40.6	–
1833	–	40.9	–
1828	–	41.4	–
1823	–	40.5	–
1818	–	40.8	–
1813	–	41.3	–
1808	–	40.6	–
1803	–	40	–

12.3推定値（Our World in Data）

国連予測（中位推計） · 2024–2100

年	中国	イギリス	世界
2024	7876.6–79.4	81.580.6–82.3	73.3
2025	78.476.6–80.1	81.680.3–82.8	73.5
2026	7977–80.9	81.880.2–83.3	73.8
2027	79.276.9–81.3	81.980–83.7	73.9
2028	79.476.9–81.7	8279.9–83.9	74.1
2029	79.676.8–82	82.279.9–84.3	74.2
2030	79.876.8–82.5	82.479.9–84.6	74.4
2031	8076.7–82.6	82.579.9–84.9	74.5
2032	80.277–83	82.779.9–85.1	74.7
2033	80.476.8–83.5	82.879.9–85.4	74.8
2034	80.677.1–83.8	82.979.9–85.6	75
2035	80.877.1–84	83.179.8–85.9	75.1
2036	8177.1–84.3	83.279.9–86.1	75.3
2037	81.277.1–84.7	83.479.9–86.2	75.4
2038	81.477.2–84.9	83.579.8–86.5	75.5
2039	81.577.2–85.2	83.679.8–86.7	75.7
2040	81.777.4–85.4	83.879.8–87	75.8
2041	81.977.2–85.6	83.980–87.3	75.9
2042	82.177.4–85.8	8479.9–87.6	76.1
2043	82.277.4–86.2	84.279.9–87.8	76.2
2044	82.477.5–86.3	84.379.9–88	76.3
2045	82.677.7–86.5	84.579.9–88.3	76.5
2046	82.777.7–86.8	84.680.2–88.4	76.6
2047	82.977.9–86.9	84.780–88.6	76.7
2048	83.177.7–87.1	84.880.1–88.9	76.8
2049	83.277.9–87.3	84.980.2–89.1	76.9
2050	83.477.9–87.5	85.180.2–89.2	77
2051	83.577.9–87.7	85.280.4–89.5	77.1
2052	83.778.2–88	85.380.6–89.7	77.2
2053	83.878.2–88.4	85.580.7–90	77.3
2054	8478.4–88.4	85.680.8–90.2	77.4
2055	84.178.4–88.7	85.780.8–90.4	77.6
2056	84.378.8–89.1	85.880.8–90.5	77.7
2057	84.578.8–89.4	85.980.8–90.9	77.8
2058	84.679.1–89.6	86.180.9–91	77.9
2059	84.779–89.6	86.281.1–91.1	78
2060	84.979.2–89.9	86.381.1–91.3	78.1
2061	8579.4–90	86.481.2–91.5	78.2
2062	85.279.4–90.2	86.581.3–91.8	78.3
2063	85.379.4–90.4	86.681.4–92	78.4
2064	85.579.7–90.5	86.881.3–92.2	78.5
2065	85.680–90.9	86.981.6–92.4	78.6
2066	85.779.9–91.1	8781.7–92.5	78.7
2067	85.980.1–91.2	87.181.8–92.8	78.8
2068	8680.1–91.5	87.281.7–92.9	78.9
2069	86.180.2–91.6	87.381.9–93.1	79
2070	86.380.4–91.7	87.481.9–93.4	79.1
2071	86.480.4–91.9	87.582.2–93.4	79.2
2072	86.580.5–92.2	87.682.1–93.7	79.3
2073	86.680.8–92.4	87.882.3–93.8	79.4
2074	86.881.1–92.7	87.982.3–93.9	79.4
2075	86.981.1–92.9	8882.4–94	79.5
2076	8781.1–93.1	88.182.3–94.2	79.6
2077	87.181.2–93.2	88.282.4–94.5	79.7
2078	87.381.5–93.5	88.382.6–94.7	79.8
2079	87.481.4–93.6	88.482.5–94.8	79.9
2080	87.581.5–93.8	88.582.6–94.9	80
2081	87.681.7–93.8	88.682.5–95.1	80.1
2082	87.781.9–94.1	88.782.5–95.4	80.2
2083	87.881.9–94.1	88.882.5–95.5	80.3
2084	8882.2–94.2	88.982.6–95.6	80.3
2085	88.182.3–94.5	8982.7–95.8	80.4
2086	88.282.4–94.7	89.182.8–96.2	80.5
2087	88.382.6–94.9	89.283–96.4	80.6
2088	88.482.7–95.1	89.382.9–96.6	80.7
2089	88.582.9–95.2	89.482.9–96.8	80.8
2090	88.783–95.3	89.582.9–96.9	80.9
2091	88.883–95.4	89.683.1–97	81
2092	88.983–95.7	89.883.1–97.1	81
2093	8982.9–95.9	89.983.2–97.2	81.1
2094	89.183–95.9	9083.3–97.4	81.2
2095	89.283.1–96.2	90.183.2–97.5	81.3
2096	89.483.2–96.3	90.283.3–97.6	81.4
2097	89.583.3–96.5	90.383.4–97.7	81.5
2098	89.683.2–96.6	90.483.5–98	81.6
2099	89.783.4–96.9	90.583.4–98	81.7
2100	89.883.5–97.2	90.683.7–98.3	81.7

国ごとに見る

知っておきたいこと

その年の死亡率が生涯続いた場合に、新生児が平均して何年生きるか。
出典：UN DESA, World Population Prospects 2024。
1950 年より前：Our World in Data, long-run life expectancy。
破線は国連予測（中位推計）です。確定した見通しではなく、ひとつのシナリオです。帯はその95% 予測区間を示します。
順位は 2023 年に値のある 229 か国を対象に、高い順に数えています。
薄い線は、同じ出典による世界全体の値です。

各レイヤーの仕組み、データの出どころ、そこからはわからないこと：国々の推移

中国とイギリスの比較

健康

人々

経済

教育

政治

紛争

紛争による死者中国：0 人（2022 年）イギリス：0 人（2022 年）