Heating Degree Days in Vietnam
Vietnam: Heating Degree Days was 201.25 in 2024. ▼ Falling
Latest (2024)
201.25
Change on year
down 1.4%
World rank
96th
of 189 countries
All-time high
471.76
in 1967
All-time low
158.03
in 2019
Years of data
65
1960–2024
Heating Degree Days in Vietnam, 1960–2024
Source: World Bank, Climate Change Knowledge Portal. https://climateknowledgeportal.worldbank.org.
Analysis
In 2024, heating degree days in Vietnam stood at 201.25.
The figure is down 1.4% on the previous year and down 33.8% over ten years.
Over the whole period, heating degree days in Vietnam peaked at 471.76 in 1967 and was at its lowest, 158.03, in 2019.
Vietnam ranks 96th of 189 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 65 years of available data.
Heating Degree Days in Vietnam, year by year
| Year | Value | Change |
|---|---|---|
| 1960 | 283.06 | — |
| 1961 | 299.71 | +5.9% |
| 1962 | 398.65 | +33.0% |
| 1963 | 393.01 | -1.4% |
| 1964 | 384.51 | -2.2% |
| 1965 | 320.9 | -16.5% |
| 1966 | 238.57 | -25.7% |
| 1967 | 471.76 | +97.7% |
| 1968 | 314.54 | -33.3% |
| 1969 | 348.98 | +10.9% |
| 1970 | 304.14 | -12.8% |
| 1971 | 410.98 | +35.1% |
| 1972 | 326.64 | -20.5% |
| 1973 | 273.63 | -16.2% |
| 1974 | 372.87 | +36.3% |
| 1975 | 398.35 | +6.8% |
| 1976 | 396.77 | -0.4% |
| 1977 | 411.18 | +3.6% |
| 1978 | 303.94 | -26.1% |
| 1979 | 234.24 | -22.9% |
| 1980 | 278.44 | +18.9% |
| 1981 | 285.93 | +2.7% |
| 1982 | 314.95 | +10.1% |
| 1983 | 431.94 | +37.1% |
| 1984 | 419.64 | -2.8% |
| 1985 | 368.69 | -12.1% |
| 1986 | 306.17 | -17.0% |
| 1987 | 244.05 | -20.3% |
| 1988 | 281.66 | +15.4% |
| 1989 | 349.11 | +23.9% |
| 1990 | 264.92 | -24.1% |
| 1991 | 223.4 | -15.7% |
| 1992 | 338.16 | +51.4% |
| 1993 | 349.23 | +3.3% |
| 1994 | 213.41 | -38.9% |
| 1995 | 354.92 | +66.3% |
| 1996 | 342.26 | -3.6% |
| 1997 | 231.36 | -32.4% |
| 1998 | 192.45 | -16.8% |
| 1999 | 281.23 | +46.1% |
| 2000 | 261.34 | -7.1% |
| 2001 | 268.99 | +2.9% |
| 2002 | 231.52 | -13.9% |
| 2003 | 244.63 | +5.7% |
| 2004 | 285.42 | +16.7% |
| 2005 | 342.24 | +19.9% |
| 2006 | 228.59 | -33.2% |
| 2007 | 231.05 | +1.1% |
| 2008 | 418.16 | +81.0% |
| 2009 | 251.81 | -39.8% |
| 2010 | 196.18 | -22.1% |
| 2011 | 447.34 | +128.0% |
| 2012 | 297.49 | -33.5% |
| 2013 | 299.28 | +0.6% |
| 2014 | 304.05 | +1.6% |
| 2015 | 227.13 | -25.3% |
| 2016 | 272.55 | +20.0% |
| 2017 | 211.25 | -22.5% |
| 2018 | 247.37 | +17.1% |
| 2019 | 158.03 | -36.1% |
| 2020 | 199.21 | +26.1% |
| 2021 | 242.16 | +21.6% |
| 2022 | 269.35 | +11.2% |
| 2023 | 204.11 | -24.2% |
| 2024 | 201.25 | -1.4% |
Vietnam compared with similar countries
- Vietnam's 201.25 is above the median for upper middle income countries, which is 201.25, 1.0× the median. (57 countries reporting)
- Vietnam's 201.25 is above the median for East Asia & Pacific, which is 0.66, 304.9× the median. (29 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 345.37 | 238.57 | 471.76 | 10 |
| 1970s | 343.27 | 234.24 | 411.18 | 10 |
| 1980s | 328.06 | 244.05 | 431.94 | 10 |
| 1990s | 279.13 | 192.45 | 354.92 | 10 |
| 2000s | 276.38 | 228.59 | 418.16 | 10 |
| 2010s | 266.07 | 158.03 | 447.34 | 10 |
| 2020s | 223.22 | 199.21 | 269.35 | 5 |
Countries ranked near Vietnam
More environment data for Vietnam
- Wood-based panels — Production, annual growth rate 20.83 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 7.61 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.6558 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 1.16 % change on previous year (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Frequently asked questions
- What is heating degree days in Vietnam?
- Heating degree days in Vietnam was 201.25 in 2024, according to World Bank, Climate Change Knowledge Portal. https://climateknowledgeportal.worldbank.org.
- What is the highest heating degree days recorded in Vietnam?
- The highest recorded value was 471.76 in 1967.
- What is the lowest heating degree days recorded in Vietnam?
- The lowest recorded value was 158.03 in 2019.
- How does Vietnam rank for heating degree days?
- Vietnam ranks 96th out of 189 countries with data for 2024.
- Is heating degree days rising or falling in Vietnam?
- Over the last ten years it is down 33.8%. The long-run trend across the full record is falling.
- Where does this Vietnam data come from?
- The figures come from World Bank, Climate Change Knowledge Portal. https://climateknowledgeportal.worldbank.org, published as part of Heating Degree Days. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 65 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
A heating degree day (HDD) is a measurement designed to track energy use. It is the number of degrees that a day's average temperature is below 18°C (65°F). Daily degree days are accumulated to obtain annual values.