“…In the present study, the strengths of the trends for the temperature indices were lower than those in the Loess Plateau of northwestern China (Sun et al ., 2016), the Xinjiang Autonomous Region of northwestern China (Wang et al ., 2013a), and the Tibetan Plateau of western China (Wang et al ., 2013b), but greater than those for the Yunnan–Guizhou plateau in southwestern China (Li et al ., 2012) and the Yangtze River basin in central and southern China (Wang et al ., 2014). Specifically, the magnitude of the trend for TNn in mainland China was lower than the average value for the Yangtze River Basin (0.42°C·decade −1 ; Guan et al ., 2015), the Yellow River Basin (0.45°C·decade −1 ; Dong et al ., 2019) and the Yarlung Tsangpo River Basin in China (0.48°C·decade −1 ; Liu et al ., 2019). Similarly, the trend for FD (−2.63 days·decade −1 ) was less than that in the Yellow River Basin (−3.72 days·decade −1 ; Dong et al ., 2019), Tibetan Plateau (−5.69 days·decade −1 ; Sun et al ., 2016), Loess Plateau (−3.22 days·decade −1 ; Wang et al ., 2013b), and Yarlung Tsangpo River Basin (−4.39 days·decade −1 ; Liu et al ., 2019), but larger than those in the Wujiang River Basin (−2.19 days·decade −1 ) and Jialing River Basin (−1.93 days·decade −1 ) (Wang et al ., 2014) in China.…”