The ERA-Interim reanalysis: Configuration and performance of the data assimilation system (https://www.ecmwf.int/en/forecasts/datasets/archive-datasets/reanalysis-datasets/era-interim) D. P. Dee, S. M. Uppala, A. J. Simmons, P. Berrisford, P. Poli, S. Kobayashi, U. Andrae, M. A. Balmaseda, G. Balsamo, P. Bauer, P. Bechtold, A. C. Beljaars, L. van~de Berg, J. Bidlot, N. Bormann, C. Delsol, R. Dragani, M. Fuentes, A. J. Geer, L. Haimberger, S. B. Healy, H. Hersbach, E. V. Hólm, L. Isaksen, P. Kållberg, M. Köhler, M. Matricardi, A. P. Mcnally, B. M. Monge-Sanz, J. J. Morcrette, B. K. Park, C. Peubey, P. de~Rosnay, C. Tavolato, J. N. Thépaut, and F. Vitart https://doi.org/10.1002/qj.828

GPCP pentad precipitation analyses: An experimental dataset based on gauge observations and satellite estimates (https://www.esrl.noaa.gov/psd/data/gridded/data.cmap.html) P. Xie, J. E. Janowiak, P. A. Arkin, R. Adler, A. Gruber, R. Ferraro, G. J. Huffman, and S. Curtis https://doi.org/10.1175/2769.1

Monthly gridded surface precipitation at 0.5° in China (V2.0) Y. Zhao, J. Zhu, Y. Xu, and N. Liu http://data.cma.cn/data/detail/dataCode/SEVP_CLI_CHN_PRE_DAY_GRID_0.50/},

GPCC Full Data Reanalysis Version 6.0 at 0.5°: Monthly Land-Surface Precipitation from Rain-Gauges built on GTS-based and Historic Data (https://opendata.dwd.de/climate_environment/GPCC/html/fulldata_v6_doi_download.html) U. Schneider, A. Becker, P. Finger, A. Meyer-Christoffer, B. Rudolf, and M. Ziese https://doi.org/10.5676/DWD_GPCC/FD_M_V6_050

Updated high-resolution grids of monthly climatic observations - the CRU TS3.10 Dataset (https://iridl.ldeo.columbia.edu/SOURCES/.UEA/.CRU/.TS3p21/) I. Harris, P. D. Jones, T. J. Osborn, and D. H. Lister https://doi.org/10.1002/joc.3711

The Global Precipitation Climatology Project (GPCP) monthly analysis (New Version 2.3) and a review of 2017 global precipitation (https://www.esrl.noaa.gov/psd/data/gridded/data.gpcp.html) R. F. Adler, M. R. Sapiano, G. J. Huffman, J. J. Wang, G. Gu, D. Bolvin, L. Chiu, U. Schneider, A. Becker, E. Nelkin, P. Xie, P., R. Ferraro, and D. B. Shin https://doi.org/10.3390/atmos9040138

MSWEP: 3-hourly 0.25{\degree} global gridded precipitation (1979--2015) by merging gauge, satellite, and reanalysis data (https://platform.princetonclimate.com/PCA_Platform/mswepRetro.html) H. E. Beck, A. I. J. M. van Dijk, V. Levizzani, J. Schellekens, D. G. Miralles, B. Martens, and A. de Roo https://doi.org/10.5194/hess-21-589-2017

An overview of CMIP5 and the experiment design (https://esgf-node.llnl.gov/projects/cmip5/) K. E. Taylor, R. J. Stouffer, and G. A. Meehl https://doi.org/10.1175/bams-d-11-00094.1