## 2 Materials and Methods
### Spatial Datasets
\begin{table}
\begin{tabular}{c c c} \hline
**Data Type** & **Spatial Resolution** & **Temporal Resolution** & **Data Sources** \\ \hline Land use & 2000–2020 & 500 m & [[https://lpdac.usgs.gov/products/mcd12q1v006/](https://lpdac.usgs.gov/products/mcd12q1v006/)]([https://lpdac.usgs.gov/products/mcd12q1v006/](https://lpdac.usgs.gov/products/mcd12q1v006/)) (accessed on 23 December 2024) \\  & 2030, 2060 & 1 km & [[https://doi.org/10.5281/zenodo.4584775](https://doi.org/10.5281/zenodo.4584775)]([https://doi.org/10.5281/zenodo.4584775](https://doi.org/10.5281/zenodo.4584775)) (accessed on 23 December 2024) \\ Precipitation & 2000–2020 & 1 km & December 2024) \\  & 2030, 2060 & 1 km & [[https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)]([https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)) (accessed on 23 December 2024) \\ Temperature & 2000–2020 & 1 km & [[https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)]([https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)) (accessed on 23 December 2024) \\  & 2030, 2060 & 1 km & [[https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)]([https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)) (accessed on 23 December 2024) \\  & 2000–2020 & 500 m & [[https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)]([https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)) (accessed on 23 December 2024) \\  & Glacier & — & — & [[https://ethz.ch](https://ethz.ch)]([https://ethz.ch](https://ethz.ch)) (accessed on 23 December 2024) \\  & Lake & — & — & [[https://www.hydrosheds.org](https://www.hydrosheds.org)]([https://www.hydrosheds.org](https://www.hydrosheds.org)) (accessed on 23 December 2024) \\  & 2000–2020 & 500 m & [[https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)]([https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)) (accessed on 23 December 2024) \\  & 2030, 2060 & 0.25\({}^{\circ}\) & [[https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)]([https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)) (accessed on 23 December 2024) \\  & 2000–2020 & 500 m & [[https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)]([https://madis.gsfc.nasa.gov/data](https://madis.gsfc.nasa.gov/data)) (accessed on 23 December 2024) \\  & 2030, 2060 & 0.25\({}^{\circ}\) & [[https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)]([https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)) (accessed on 23 December 2024) \\  & Domestic demand & 2000–2020 & — & [[https://zenodo.org/mcd/3251939A2.26151](https://zenodo.org/mcd/3251939A2.26151) JByUk]([https://zenodo.org/mcd/3251939A2.26151](https://zenodo.org/mcd/3251939A2.26151) JByUk) \\  & 2000–2020 & — & (accessed on 23 December 2024) \\ Industrial demand & 2000–2020 & 0.25\({}^{\circ}\) & [[https://www.huanghee.ac.cn/metadata/cf4](https://www.huanghee.ac.cn/metadata/cf4) db7e-d984-4]([https://www.huanghee.ac.cn/metadata/cf4](https://www.huanghee.ac.cn/metadata/cf4) db7e-d984-4) \\  & Irrigation demand & 2000–2020 & 0.25\({}^{\circ}\) & [[https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)]([https://data.tpdc.ac.cn](https://data.tpdc.ac.cn)) (accessed on 23 December 2024) \\ Natural demand & 2000–2020 & — & [[https://zenodo.org/record/3521933A.26151](https://zenodo.org/record/3521933A.26151) JByUk]([https://zenodo.org/record/3521933A.26151](https://zenodo.org/record/3521933A.26151) JByUk) \\  & 2000–2020 & 1 km & (accessed on 23 December 2024) \\ Population & 2000–2020 & 1 km & [[https://landscan.ornl.gov/](https://landscan.ornl.gov/)]([https://landscan.ornl.gov/](https://landscan.ornl.gov/)) (accessed on 23 December 2024) \\  & 2030, 2060 & 1 km & [[https://doi.org/10.6084/m9.figshare.19608594.v2](https://doi.org/10.6084/m9.figshare.19608594.v2)]([https://doi.org/10.6084/m9.figshare.19608594.v2](https://doi.org/10.6084/m9.figshare.19608594.v2)) (accessed on 8 March 2024) \\ Water stress & 2000–2020 & — & [[https://www.wri.org/aqueduct/data](https://www.wri.org/aqueduct/data)]([https://www.wri.org/aqueduct/data](https://www.wri.org/aqueduct/data)) (accessed on 23 December 2024) \\ \hline \end{tabular}
\end{table}