“…Quantile mapping (QM) is a well performing (Themeßl et al, 2011;Gudmundsson et al, 2012;Teutschbein and Seibert, 2012;Räty et al, 2014;Fang et al, 2015;Teng et al, 2015) and widely used (Gudmundsson et al, 2012;Maraun, 2013;Wilcke et al, 2013) method for correcting daily precipitation data. It is often calibrated with the entire precipitation time series as a whole (Piani et al, 2010a;Oettli et al, 2011;Gudmundsson et al, 2012;Chen et al, 2013;Gutjahr and Heinemann, 2013;Sunyer et al, 2015;Reiter et al, 2016). The annual cycle of daily precipitation is, however, supposed to improve when QM is calibrated with subsamples of the time series (Maraun et al, 2010;Piani et al, 2010b;Yang et al, 2010;Themeßl et al, 2011;Berg et al, 2012;Wilcke et al, 2013;Ruffault et al, 2014;Gennaretti et al, 2015;Teng et al, 2015).…”