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Province/City/County Administrative Division Data, Early 2000
Province/City/County Administrative Division Data, Early 2001
Province/City/County Administrative Division Data, Early 2002
Province/City/County Administrative Division Data, Early 2003
Province/City/County Administrative Division Data, Early 2004
Province/City/County Administrative Division Data, Early 2005
Province/City/County Administrative Division Data, Early 2006
Province/City/County Administrative Division Data, Early 2007
Province/City/County Administrative Division Data, Early 2008
Province/City/County Administrative Division Data, Early 2009
Province/City/County Administrative Division Data, Early 2010
Province/City/County Administrative Division Data, Early 2011
Province/City/County Administrative Division Data, Early 2012
Province/City/County Administrative Division Data, Early 2013
Province/City/County Administrative Division Data, Early 2014
Province/City/County Administrative Division Data, Early 2015
Province/City/County Administrative Division Data, Early 2016
Province/City/County Administrative Division Data, Early 2017
Province/City/County Administrative Division Data, Early 2018
Province/City/County Administrative Division Data, Early 2019
Province/City/County Administrative Division Data, Early 2020
Province/City/County Administrative Division Data, Early 2021
Province/City/County Administrative Division Data, Early 2022
Province/City/County Administrative Division Data, Early 2023
Province/City/County Administrative Division Data, Early 2024
Province/City/County Administrative Division Data, Early 2025
Province/City/County Administrative Division Data, Early 2026
CTAmap Version 1.11
CTAmap 1.12 Update Contents
CTAmap 1.20 Update Contents
CTAmap Data-Processing Code
Code Modification Log

CTAmap

🚀 Authoritative, accurate, long time-series administrative division vector data of China (China Temporal Administrative Map)

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Data Sources

Based on authoritative administrative division data

Reliable Attributes

Attributes checked one by one against the Ministry of Civil Affairs administrative division data

Sustainability

Year-by-year administrative division data, updated annually