data china 2023This can be confusing, and make comparisons difficult. So at Our World in Data we try to maintain consistency by converting all energy data to watt-hours. WeThe data reached an all-time hh of 8,994.928 RMB bn in Dec 2025 and a record low of 18.230 RMB bn in Mar 1992. GDP: ytd: SI: Construction data remains active status in CEIC and is