China vs Vietnam
China vs Vietnam: Days above 35 °C
Days above 35 °C in 2014: 5.1 days in China and 4.9 days in Vietnam, in the CMIP6 climate models’ median run. In 2014 the value was higher in China, by 0.2 days, or 1.04 times that in Vietnam.
days a year · CMIP6
What the numbers say
- China has been higher since 2014, when it overtook Vietnam.
- The CMIP6 model median (SSP2-4.5, middle of the road) puts China at 16.5 days and Vietnam at 32.3 days in 2100.
Every year
days a year · CMIP6
| Year | China | Vietnam |
|---|---|---|
| 2014 | 5.1 | 4.9 |
| 2013 | 5.4 | 5.6 |
| 2012 | 5.3 | 5.3 |
| 2011 | 4.9 | 5.1 |
| 2010 | 5 | 5.2 |
| 2009 | 4.9 | 5 |
| 2008 | 4.4 | 4.5 |
| 2007 | 4.2 | 3.9 |
| 2006 | 4.7 | 4.7 |
| 2005 | 4.6 | 4.2 |
| 2004 | 4.8 | 5.3 |
| 2003 | 4.6 | 4.2 |
| 2002 | 4.6 | 4.2 |
| 2001 | 4.5 | 5.2 |
| 2000 | 4.5 | 3.6 |
| 1999 | 4.4 | 3 |
| 1998 | 4.2 | 3.5 |
| 1997 | 3.7 | 3.4 |
| 1996 | 3.9 | 2.5 |
| 1995 | 3.4 | 3.1 |
| 1994 | 3.6 | 3.3 |
| 1993 | 2.8 | 2.3 |
| 1992 | 2.6 | 1.8 |
| 1991 | 3.8 | 4 |
| 1990 | 3.6 | 5 |
| 1989 | 3.9 | 2.8 |
| 1988 | 3.1 | 3.1 |
| 1987 | 3.3 | 2.5 |
| 1986 | 3.1 | 3.3 |
| 1985 | 2.6 | 2.3 |
| 1984 | 2.8 | 3.1 |
| 1983 | 2.7 | 2.4 |
| 1982 | 3.3 | 3.5 |
| 1981 | 3.2 | 2.3 |
| 1980 | 3.1 | 2.3 |
| 1979 | 3 | 3.2 |
| 1978 | 3.3 | 2.1 |
| 1977 | 3.2 | 3 |
| 1976 | 2.8 | 2.4 |
| 1975 | 3 | 2.1 |
| 1974 | 3.1 | 2.9 |
| 1973 | 2.7 | 3.2 |
| 1972 | 2.9 | 2.6 |
| 1971 | 2.9 | 2.1 |
| 1970 | 2.7 | 2.1 |
| 1969 | 3 | 2.5 |
| 1968 | 2.9 | 2.1 |
| 1967 | 3 | 2.1 |
| 1966 | 3 | 2.1 |
| 1965 | 2.9 | 2.2 |
| 1964 | 2.5 | 2 |
| 1963 | 3.3 | 2 |
| 1962 | 3.1 | 2.3 |
| 1961 | 3.5 | 2.8 |
| 1960 | 3.5 | 3.2 |
| 1959 | 3.2 | 1.8 |
| 1958 | 3.7 | 3.5 |
| 1957 | 3.4 | 2.8 |
| 1956 | 3.4 | 1.9 |
| 1955 | 3.3 | 3.1 |
| 1954 | 3.3 | 2.9 |
| 1953 | 3.3 | 2.9 |
| 1952 | 3.4 | 3.3 |
| 1951 | 3.4 | 3.6 |
| 1950 | 3.4 | 2.7 |
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
| Year | China | Vietnam |
|---|---|---|
| 2015 | 5.32.9–9.2 | 5.81.5–15.3 |
| 2016 | 5.72.6–10.5 | 4.90.7–13.3 |
| 2017 | 63.3–10.4 | 5.51.3–14.8 |
| 2018 | 5.83.1–9.6 | 5.61.5–14.2 |
| 2019 | 6.23.2–10.5 | 6.41.1–16.3 |
| 2020 | 6.23.5–10.4 | 6.31.2–16.7 |
| 2021 | 6.33.4–11.3 | 7.42–19.1 |
| 2022 | 6.93.9–11.5 | 7.22.6–22.3 |
| 2023 | 6.93.7–12 | 7.62–17.3 |
| 2024 | 6.83.7–12 | 8.32.5–19 |
| 2025 | 7.13.8–11.7 | 9.32.2–23.3 |
| 2026 | 7.33.6–12.8 | 7.31.9–22.6 |
| 2027 | 73.7–11.6 | 8.12.9–17.2 |
| 2028 | 7.23.6–12.4 | 8.73.3–18.2 |
| 2029 | 7.54–13.1 | 11.94.1–26.6 |
| 2030 | 7.34–12.7 | 10.42.7–20.3 |
| 2031 | 7.94.1–14.2 | 9.63.4–22.3 |
| 2032 | 7.84.4–13.8 | 9.92.7–25.4 |
| 2033 | 7.54.3–13.5 | 10.84.1–22 |
| 2034 | 7.94–13.7 | 102.9–23.4 |
| 2035 | 8.54.6–14.2 | 9.82.3–26.3 |
| 2036 | 7.84–14.3 | 10.13.7–19.7 |
| 2037 | 8.54.5–14.6 | 11.53–23.1 |
| 2038 | 9.15–15.5 | 14.74.8–29.3 |
| 2039 | 8.24.1–14.8 | 10.93.3–24.9 |
| 2040 | 9.45.3–16.6 | 11.63.7–27.7 |
| 2041 | 9.45.2–15.7 | 14.35.5–27.6 |
| 2042 | 9.35.4–16.8 | 11.73–30.8 |
| 2043 | 9.34.9–16.9 | 10.64–25.2 |
| 2044 | 9.64.9–17.5 | 12.64.1–31.3 |
| 2045 | 9.55.6–16.4 | 11.74.6–25 |
| 2046 | 9.95.7–17.1 | 14.44.6–31.1 |
| 2047 | 10.45.6–17.3 | 15.24.9–31.7 |
| 2048 | 105.3–18.3 | 17.14.4–36.5 |
| 2049 | 10.15.6–17.2 | 16.47–33.7 |
| 2050 | 10.55.8–18 | 15.95.3–35 |
| 2051 | 10.35.3–18.3 | 15.54.7–33.5 |
| 2052 | 10.35.5–17.9 | 176.3–33.6 |
| 2053 | 115.6–19.6 | 155.4–35.9 |
| 2054 | 11.26.7–19 | 16.76–38.3 |
| 2055 | 116–19.3 | 16.97.2–35.9 |
| 2056 | 11.66–19.2 | 17.75.6–41.6 |
| 2057 | 11.66–19.5 | 17.75.6–35.2 |
| 2058 | 11.35.9–20.8 | 18.95–40.8 |
| 2059 | 11.66–20.3 | 19.87.5–47.2 |
| 2060 | 12.97.3–21.6 | 22.77.7–43.7 |
| 2061 | 126.7–20.4 | 18.54.2–42.8 |
| 2062 | 12.36.6–21.5 | 20.14.4–53.7 |
| 2063 | 12.66.1–22 | 22.75.2–46.5 |
| 2064 | 12.47.1–21.2 | 19.77.7–40 |
| 2065 | 12.86.8–21.5 | 18.97.2–50.1 |
| 2066 | 12.96.9–21.3 | 23.99.2–48.4 |
| 2067 | 13.26.7–22 | 18.45.9–38.6 |
| 2068 | 13.27.1–22.6 | 24.37.1–48.3 |
| 2069 | 12.96.8–21.1 | 21.96.6–51.6 |
| 2070 | 12.77–24.1 | 17.96.6–49.6 |
| 2071 | 13.47.3–24 | 22.97.7–48.5 |
| 2072 | 13.77.4–24 | 22.37.4–49.4 |
| 2073 | 14.78–23.7 | 26.810.5–51 |
| 2074 | 14.27.4–23.9 | 24.26.7–52.2 |
| 2075 | 13.97.6–24 | 20.66.8–50.3 |
| 2076 | 14.87.8–24.5 | 25.35–51.3 |
| 2077 | 14.98.1–25.3 | 28.36.4–52.9 |
| 2078 | 13.87.5–24.2 | 26.19.6–54.8 |
| 2079 | 14.27.8–24.1 | 24.87.4–60.8 |
| 2080 | 14.58.1–25.3 | 26.68.1–59.8 |
| 2081 | 14.48.1–25.7 | 24.58–54.1 |
| 2082 | 14.98.8–25.8 | 26.39.6–53.6 |
| 2083 | 14.88.6–25.1 | 25.58.4–66.1 |
| 2084 | 14.87.9–25.6 | 25.69.3–51.2 |
| 2085 | 15.67.9–26.9 | 27.98.9–59.1 |
| 2086 | 157.8–25.1 | 27.46.8–62.7 |
| 2087 | 14.88.5–25.2 | 25.17.1–54.8 |
| 2088 | 16.29–27.9 | 29.78.3–67.7 |
| 2089 | 15.98.5–27.3 | 27.98.4–63.9 |
| 2090 | 16.18.7–26 | 26.59.8–62.4 |
| 2091 | 15.78.7–27.1 | 26.310.1–65.2 |
| 2092 | 16.48.7–28 | 31.28.4–60.7 |
| 2093 | 16.78.8–27.3 | 27.110.6–70.9 |
| 2094 | 15.67.7–27.4 | 27.810–61.9 |
| 2095 | 16.59–27.8 | 37.58.2–67.5 |
| 2096 | 16.89.8–28.2 | 29.910.5–67 |
| 2097 | 15.88.5–26.2 | 30.48.5–56.5 |
| 2098 | 15.78.8–26.8 | 28.58.7–68.1 |
| 2099 | 168.3–27.9 | 26.96.2–67.2 |
| 2100 | 16.58.3–27.6 | 32.38.1–59.2 |
Each country on its own
Good to know
- Days in a year whose highest temperature passes 35 °C, averaged over the country.
- Source: World Bank Climate Change Knowledge Portal, CMIP6 multi-model median.
- The dashed line is the CMIP6 model median (SSP2-4.5, middle of the road), a scenario rather than a forecast; the band is its models’ 10th–90th percentile.
- Climate model values are the median of the CMIP6 models, run on past emissions to 2014 and on SSP2-4.5, a middle-of-the-road path, after: they are not measurements.
How the layers work, where their data comes from and what they can’t tell you: Countries through time
China vs Vietnam
Health
- Life expectancyChina: 78 years in 2023Vietnam: 74.6 years in 2023
- Child mortalityChina: 0.6 per 100 live births in 2024Vietnam: 1.7 per 100 live births in 2024
- Infant mortalityChina: 5.1 per 1,000 live births in 2023Vietnam: 15.1 per 1,000 live births in 2023
- DepressionChina: 3.31% in 2017Vietnam: 2.88% in 2017
- Suicide rateChina: 7.2 per 100,000 people in 2017Vietnam: 7.4 per 100,000 people in 2017
People
- PopulationChina: 1.42 billion people in 2023Vietnam: 100 million people in 2023
- Population growthChina: -0.24% a year in 2023Vietnam: 0.64% a year in 2023
- Fertility rateChina: 1 births per woman in 2023Vietnam: 1.91 births per woman in 2023
- Urban populationChina: 66.3% in 2025Vietnam: 38.8% in 2025
- Median ageChina: 39.1 years in 2023Vietnam: 32.4 years in 2023
- People aged 65 and overChina: 14.3% in 2023Vietnam: 8.6% in 2023
- Net migration rateChina: -0.4 per 1,000 people in 2023Vietnam: -0.8 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingChina: 1.73% of GDP in 2025Vietnam: 2.15% of GDP in 2025
- Military spending in US dollarsChina: $335B in 2025Vietnam: $10.9B in 2025
- Military spending per personChina: $237 in 2025Vietnam: $104 in 2025
- Military share of state spendingChina: 5.1% of government spending in 2025Vietnam: 9.9% of government spending in 2025
- Armed forces personnelChina: 2.54 million people in 2020Vietnam: 522,000 people in 2020
- National powerChina: 23.41% of world capability in 2022Vietnam: 1.11% of world capability in 2022
- Armed forces, share of workersChina: 0.33% of the labour force in 2020Vietnam: 0.95% of the labour force in 2020
- Arms importsChina: 207 million TIV in 2025Vietnam: 177 million TIV in 2025
- Arms exportsChina: 880 million TIV in 2025Vietnam: 10 million TIV in 2018