Change in minimum river flow in China, Macao Special Administrative Region

China, Macao Special Administrative Region: Change in minimum river flow was 8.4% in 2024. β—† Volatile

Latest (2024)
8.4%
Change on year
up 13.0%
Rank
13th
of 39 groups
All-time high
23.7%
in 2021
All-time low
-22.2%
in 2009
Years of data
20
2005–2024

Change in minimum river flow in China, Macao Special Administrative Region, 2005–2024

-20-10010202005201420242005: -2.2 %2006: -11.8 %2007: -16.1 %2008: -18.9 %2009: -22.2 %2010: -17.3 %2011: -9.5 %2012: -6.9 %2013: -7.5 %2014: -3.1 %2015: -1.5 %2016: -5.7 %2017: 10.5 %2018: 19.2 %2019: 20.1 %2020: 21.1 %2021: 23.7 %2022: 7.4 %2023: 7.4 %2024: 8.4 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

The most recent figure for change in minimum river flow in China, Macao Special Administrative Region is 8.4%, measured in 2024.

The figure is up 13.0% on the previous year and up 373.6% over ten years.

Over the whole period, change in minimum river flow in China, Macao Special Administrative Region peaked at 23.7% in 2021 and was at its lowest, -22.2%, in 2009.

China, Macao Special Administrative Region ranks 13th of 39 groups on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s -14.2% -22.2% -2.2% 5
2010s -0.2% -17.3% 20.1% 10
2020s 13.6% 7.4% 23.7% 5

Countries ranked near China, Macao Special Administrative Region

  1. 10 Guyana 50.5% compare
  2. 11 Zambia 47.2% compare
  3. 12 United Republic of Tanzania 46.5% compare
  4. 13 Senegal 44.9% compare
  5. 14 Rwanda 44.4% compare
  6. 15 Namibia 44.4% compare
  7. 16 Botswana 44.3% compare

See the full ranking of 249 places β†’

More development goals data for China, Macao Special Administrative Region

All data for China, Macao Special Administrative Region β†’

Frequently asked questions

What is change in minimum river flow in China, Macao Special Administrative Region?
Change in minimum river flow in China, Macao Special Administrative Region was 8.4% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest change in minimum river flow recorded in China, Macao Special Administrative Region?
The highest recorded value was 23.7% in 2021.
What is the lowest change in minimum river flow recorded in China, Macao Special Administrative Region?
The lowest recorded value was -22.2% in 2009.
How does China, Macao Special Administrative Region rank for change in minimum river flow?
China, Macao Special Administrative Region ranks 13th out of 39 groups with data for 2024.
Is change in minimum river flow rising or falling in China, Macao Special Administrative Region?
Over the last ten years it is up 373.6%. The long-run trend across the full record is volatile.
Where does this China, Macao Special Administrative Region data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Change in minimum river flow (%). Statizoid updates them automatically from the source API.

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Change in minimum river flow in China, Macao Special Administrative Region. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 August 2026, from https://development-goals.statizoid.com/stat/change-in-minimum-river-flow-percent/china-macao-special-administrative-region/

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About this data

Indicator
Change in minimum river flow (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
249 places, 4,980 data points, 2005–2024
Last refreshed