Which has higher heating degree days, gaps filled, Sudan or Viet Nam?

Viet Nam, at 201.25 against 175.92 in Sudan as of 2024.

How many years of comparable data are there for Sudan and Viet Nam?

65 years are reported by both, from 1960 to 2024.

Where does this data come from?

Statizoid (derived), published as Heating Degree Days, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sudan vs Viet Nam: Heating Degree Days, gaps filled

Sudan

175.92

in 2024

Viet Nam

201.25

in 2024

Sudan rank

99th

Viet Nam rank

96th

Heating Degree Days, gaps filled over time

Sudan
Viet Nam

How they compare

Viet Nam currently reports 201.25 against 175.92 in Sudan, a difference of 25.33.

That makes Viet Nam's figure about 1.1 times Sudan's.

The two have swapped places 14 times across 65 shared years of data; in 1960 it was Viet Nam ahead.

Sudan ranks 99th and Viet Nam ranks 96th of 189 countries.

Viet Nam has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Sudan	Viet Nam	Difference	Ahead
1960s	202.87	345.37	142.5	Viet Nam
1970s	249.74	343.27	93.53	Viet Nam
1980s	260.25	328.06	67.8	Viet Nam
1990s	235.11	279.13	44.02	Viet Nam
2000s	192.24	276.38	84.14	Viet Nam
2010s	173.58	266.07	92.49	Viet Nam
2020s	190.02	223.22	33.2	Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher heating degree days, gaps filled, Sudan or Viet Nam?: Viet Nam, at 201.25 against 175.92 in Sudan as of 2024.
What is the difference in heating degree days, gaps filled between Sudan and Viet Nam?: 25.33, with Viet Nam ahead.
How many years of comparable data are there for Sudan and Viet Nam?: 65 years are reported by both, from 1960 to 2024.
How do Sudan and Viet Nam rank globally for heating degree days, gaps filled?: Sudan ranks 99th and Viet Nam ranks 96th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Heating Degree Days, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Viet Nam: Heating Degree Days, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://environment.statizoid.com/compare/heating-degree-days-gaps-filled/sudan/viet-nam/

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About this data

Indicator: Heating Degree Days, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 11,415 data points, 1960–2024
Last refreshed: 16 September 2026

Heating Degree Days with 237 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.