Amount of Surface Water Resources

(100 Million Cubic Meters)

Tibet is the top region by surface water resources in China. As of 2021, surface water resources in Tibet was 4,408.9 100 million cubic meters that accounts for 15.57% of China's surface water resources. The top 5 regions (others are Sichuan, Hunan, Yunnan, and Guangxi) account for 43.35% of it. China's total surface water resources was estimated at 28,310.7 100 million cubic meters in 2021.

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What is surface water resources?

Amount of Surface Water Resources refers to total volume of year by year renewable dynamic resources which exist in rivers, lakes, glaciers and other surface water and are the natural run-off of rivers.