Trend and Abrupt Regime Shift of Temperature Extreme in Northeast China, 1957–2015

<div>Presentation of regional time series for extremely warm temperature indices. (a) Warm night frequency (TN90p). (b) Annual maximum value of daily minimum temperature (TNx). (c) Annual maximum value of daily maximum temperature (TXx). (d) Growing season length (GSL). The heavy bold solid black line is the annual smoothing mean.</div>

Advances in Meteorology

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Figure 5

Figure 5: Trend and Abrupt Regime Shift of Temperature Extreme in Northeast China, 1957–2015 