Saudi Arabia vs Vietnam
Saudi Arabia vs Vietnam: Tropical nights
Tropical nights in 2014: 181.5 nights in Saudi Arabia and 242.6 nights in Vietnam, in the CMIP6 climate models’ median run. In 2014 the value was higher in Vietnam, by 61.1 nights, or 1.34 times that in Saudi Arabia.
nights a year · CMIP6
What the numbers say
- Vietnam has been higher in every year both have figures for since 1950.
- The CMIP6 model median (SSP2-4.5, middle of the road) puts Saudi Arabia at 218.7 nights and Vietnam at 282.7 nights in 2100.
Every year
nights a year · CMIP6
| Year | Saudi Arabia | Vietnam |
|---|---|---|
| 2014 | 181.5 | 242.6 |
| 2013 | 180.4 | 243.6 |
| 2012 | 182.8 | 242.4 |
| 2011 | 182.7 | 241.9 |
| 2010 | 179.2 | 240.9 |
| 2009 | 177.1 | 240 |
| 2008 | 180.3 | 238.7 |
| 2007 | 178.9 | 238 |
| 2006 | 177.5 | 239.1 |
| 2005 | 177.9 | 238.3 |
| 2004 | 177.6 | 241.8 |
| 2003 | 177.4 | 235.9 |
| 2002 | 175.6 | 236.3 |
| 2001 | 178.1 | 241.3 |
| 2000 | 176.4 | 237 |
| 1999 | 173.2 | 236 |
| 1998 | 173.4 | 236.8 |
| 1997 | 173.8 | 237.1 |
| 1996 | 172 | 231.4 |
| 1995 | 169.2 | 229.9 |
| 1994 | 170.4 | 231.2 |
| 1993 | 164.6 | 225.3 |
| 1992 | 165.9 | 221.9 |
| 1991 | 169.2 | 229.8 |
| 1990 | 172.7 | 233.1 |
| 1989 | 168.9 | 229.2 |
| 1988 | 166.8 | 231.7 |
| 1987 | 167.3 | 230.3 |
| 1986 | 169.4 | 230.9 |
| 1985 | 166 | 228 |
| 1984 | 165 | 230.2 |
| 1983 | 163.5 | 224.9 |
| 1982 | 164.7 | 227.5 |
| 1981 | 168.9 | 229.7 |
| 1980 | 166.8 | 228.1 |
| 1979 | 165.3 | 228.9 |
| 1978 | 164.8 | 227.5 |
| 1977 | 165.6 | 229 |
| 1976 | 165.9 | 225.8 |
| 1975 | 161.2 | 225.8 |
| 1974 | 162.9 | 225.7 |
| 1973 | 163.7 | 230.3 |
| 1972 | 163.7 | 225.6 |
| 1971 | 160.4 | 225.5 |
| 1970 | 162.5 | 226.1 |
| 1969 | 161.3 | 227 |
| 1968 | 162.7 | 227.1 |
| 1967 | 159.5 | 222.9 |
| 1966 | 159.5 | 226.8 |
| 1965 | 159.5 | 225.4 |
| 1964 | 159.9 | 222.6 |
| 1963 | 160.2 | 224.3 |
| 1962 | 163.2 | 227.8 |
| 1961 | 163.7 | 229.4 |
| 1960 | 165.7 | 228.5 |
| 1959 | 164.4 | 226.2 |
| 1958 | 164.1 | 230.9 |
| 1957 | 165.5 | 228.4 |
| 1956 | 163.6 | 228.7 |
| 1955 | 162 | 227.5 |
| 1954 | 161.2 | 226.3 |
| 1953 | 162.5 | 228.2 |
| 1952 | 163.4 | 228.5 |
| 1951 | 161.2 | 229.2 |
| 1950 | 161.6 | 228.9 |
CMIP6 model median (SSP2-4.5, middle of the road) · 2015–2100
| Year | Saudi Arabia | Vietnam |
|---|---|---|
| 2015 | 184.9169.4–198.7 | 245.8228.2–261.9 |
| 2016 | 183167.7–195.7 | 243.7226.1–259.4 |
| 2017 | 182.6168.1–196.7 | 247229.6–260.7 |
| 2018 | 186.8173.1–199.4 | 248.3228.8–263.3 |
| 2019 | 184.1168.8–199.1 | 248.1229.2–262.8 |
| 2020 | 185.3171.8–198.9 | 248.8229.6–262.9 |
| 2021 | 188.6173.6–202.8 | 251.1233.1–266.7 |
| 2022 | 187.6170.7–202 | 252.4234.3–266.8 |
| 2023 | 188.6173–203.8 | 253.4235.4–266.6 |
| 2024 | 187.1172.9–203.9 | 251.3236.7–264.6 |
| 2025 | 191.5176–206.1 | 252.4234.1–266.2 |
| 2026 | 191.8177.1–205.5 | 252.8232.9–268.5 |
| 2027 | 191.2176.6–206.8 | 253.2237–268.8 |
| 2028 | 191.9175.5–205.1 | 254.3237.7–272 |
| 2029 | 192.2176.6–205.7 | 258.1238.5–273.7 |
| 2030 | 193.3178.4–206.3 | 256.4240.9–270.1 |
| 2031 | 194.7179.1–207.6 | 255.9241.2–270.9 |
| 2032 | 192.2175.2–206 | 257.4239.1–269.9 |
| 2033 | 192.6177.5–206.9 | 258.3241.7–273.2 |
| 2034 | 196.7181.6–213 | 258.8240.7–275.8 |
| 2035 | 196.5179.9–211.6 | 258.6242.5–275.4 |
| 2036 | 194.1180–209.7 | 258.3239.1–273.8 |
| 2037 | 197183.7–209.9 | 258.7242.4–272.4 |
| 2038 | 198.4182.3–213.3 | 263.4247.6–277.3 |
| 2039 | 198184.4–213.6 | 260.2243.7–275.9 |
| 2040 | 199.2182.1–212.7 | 260.1242.8–274.8 |
| 2041 | 197.7181.4–211.7 | 263.1245.9–279 |
| 2042 | 198.3181.2–217 | 263.6246.5–279 |
| 2043 | 198.2182.3–215.3 | 261.4245.5–279.6 |
| 2044 | 199.2185.5–213.5 | 263.2245.2–277.6 |
| 2045 | 202187.1–216.8 | 265.5249.6–281.4 |
| 2046 | 204.1185.3–219.4 | 264.9246.8–278.1 |
| 2047 | 204.1187.4–220 | 266.9250.4–282.9 |
| 2048 | 206.1190.7–220 | 268250.5–283.8 |
| 2049 | 201.6187.7–216.2 | 267.8251.2–284.8 |
| 2050 | 205.7190.2–219.3 | 268251.2–283.5 |
| 2051 | 204.3188.8–222.1 | 270.9254.3–285.4 |
| 2052 | 203.8189.6–218 | 268.3253.3–282.8 |
| 2053 | 203.8186.3–218.8 | 268.5250.1–283.2 |
| 2054 | 207.6188.3–222.3 | 269.1250.8–283.6 |
| 2055 | 207.8190.8–221 | 270249.8–284.2 |
| 2056 | 203.7186.6–220.1 | 271.7254.8–290.1 |
| 2057 | 207.5188.8–224.2 | 270253–285.7 |
| 2058 | 205.9189.2–221.4 | 270.7252.9–286.5 |
| 2059 | 207.3191.6–226.9 | 273257.6–286.6 |
| 2060 | 206.9192.7–222.8 | 275.7255.6–290.6 |
| 2061 | 206.5190.4–220.9 | 273.5254.6–289.5 |
| 2062 | 208.1189.4–228.3 | 271.4253.1–290.2 |
| 2063 | 210.4193–227.1 | 272.9252.7–288.1 |
| 2064 | 207.5191.9–223.3 | 273.8254.4–288.1 |
| 2065 | 208.9193.9–226.1 | 272255.8–286.3 |
| 2066 | 210.3194.9–228 | 271.8254.4–287.3 |
| 2067 | 210.9193.1–228.6 | 270.8252.1–287.6 |
| 2068 | 209.8194.6–228.6 | 275.6256.9–292.4 |
| 2069 | 208.9194.5–226.3 | 276.4258.5–292 |
| 2070 | 211.2191.2–229 | 274.6257.8–292.8 |
| 2071 | 215.1196.3–233.3 | 276.2255.2–294.1 |
| 2072 | 213.6195.3–229.3 | 277256.8–291.4 |
| 2073 | 213.7194.1–231.6 | 278.5262.7–293.4 |
| 2074 | 210.5191.9–229.3 | 277.6259.2–295.8 |
| 2075 | 212.1196.6–231.8 | 276.4258.7–294.4 |
| 2076 | 212.8194.8–230.3 | 279.2258.5–296.6 |
| 2077 | 215.1196.6–233.9 | 280264.9–294.7 |
| 2078 | 215.5197.6–230.7 | 278.4258.6–295.5 |
| 2079 | 213.6197–229 | 279.3263.4–293.6 |
| 2080 | 213.6197.1–233.9 | 280261.4–296.5 |
| 2081 | 214.7194.4–231.6 | 280.4261.2–297.9 |
| 2082 | 214198.9–230.9 | 280.9258.9–296 |
| 2083 | 214.2198.5–238 | 278.4261.6–295 |
| 2084 | 217.4197.4–233.1 | 279257.4–293.8 |
| 2085 | 217.4199.6–237.9 | 281.3265–297.8 |
| 2086 | 217197.4–237.4 | 282.3260.2–297.5 |
| 2087 | 217.3199.7–238.7 | 281.9261.3–300.7 |
| 2088 | 216.1198.2–243.1 | 283.1265.7–301.5 |
| 2089 | 217.6199.5–239 | 280.8261.2–301.6 |
| 2090 | 217.3198.5–239.2 | 280.5264.5–297.6 |
| 2091 | 218.5202.8–238.4 | 283.3264.3–298.9 |
| 2092 | 218.5198.5–241.6 | 281.1261.5–299.4 |
| 2093 | 216.6197.8–236.3 | 280.5263.4–296.1 |
| 2094 | 218.8202–236.9 | 283264.5–300 |
| 2095 | 219.4204.2–237.4 | 285.5264.5–302.9 |
| 2096 | 219.9197.7–239.6 | 281.8264.8–299.8 |
| 2097 | 216.7196.8–239.7 | 281.5263.3–299 |
| 2098 | 219.7199.6–241.3 | 282.5263.9–301.5 |
| 2099 | 216.8200.8–236.8 | 282.7265.1–298 |
| 2100 | 218.7202.3–241 | 282.7261–298.2 |
Each country on its own
Good to know
- Nights in a year when the temperature stays above 20 °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
Saudi Arabia vs Vietnam
Health
- Life expectancySaudi Arabia: 78.7 years in 2023Vietnam: 74.6 years in 2023
- Child mortalitySaudi Arabia: 0.6 per 100 live births in 2024Vietnam: 1.7 per 100 live births in 2024
- Infant mortalitySaudi Arabia: 5.1 per 1,000 live births in 2023Vietnam: 15.1 per 1,000 live births in 2023
- DepressionSaudi Arabia: 3.54% in 2017Vietnam: 2.88% in 2017
- Suicide rateSaudi Arabia: 2.9 per 100,000 people in 2017Vietnam: 7.4 per 100,000 people in 2017
People
- PopulationSaudi Arabia: 33.3 million people in 2023Vietnam: 100 million people in 2023
- Population growthSaudi Arabia: 2.39% a year in 2023Vietnam: 0.64% a year in 2023
- Fertility rateSaudi Arabia: 2.28 births per woman in 2023Vietnam: 1.91 births per woman in 2023
- Urban populationSaudi Arabia: 84.6% in 2025Vietnam: 38.8% in 2025
- Median ageSaudi Arabia: 29.3 years in 2023Vietnam: 32.4 years in 2023
- People aged 65 and overSaudi Arabia: 2.8% in 2023Vietnam: 8.6% in 2023
- Net migration rateSaudi Arabia: 9.8 per 1,000 people in 2023Vietnam: -0.8 per 1,000 people in 2023
Economy
Education
Politics
Conflict
Military
- Military spendingSaudi Arabia: 6.48% of GDP in 2025Vietnam: 2.15% of GDP in 2025
- Military spending in US dollarsSaudi Arabia: $81.5B in 2025Vietnam: $10.9B in 2025
- Military spending per personSaudi Arabia: $2,428 in 2025Vietnam: $104 in 2025
- Military share of state spendingSaudi Arabia: 23.5% of government spending in 2025Vietnam: 9.9% of government spending in 2025
- Armed forces personnelSaudi Arabia: 282,000 people in 2020Vietnam: 522,000 people in 2020
- National powerSaudi Arabia: 1.34% of world capability in 2022Vietnam: 1.11% of world capability in 2022
- Armed forces, share of workersSaudi Arabia: 1.92% of the labour force in 2020Vietnam: 0.95% of the labour force in 2020
- Arms importsSaudi Arabia: 3.04 billion TIV in 2025Vietnam: 177 million TIV in 2025
- Arms exportsSaudi Arabia: 3 million TIV in 2023Vietnam: 10 million TIV in 2018