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

<div>Spatial distributions of trends per decade for the period of 1957–2015 in Northeast China for extremely warm temperature indices (TN90p (a), TXx (b), and GSL (c)). The up and down triangles represent positive and negative trends, respectively. The filled triangles indicate that the trend is significant at 95% confidence level, and vice versa. The size of the triangle is equivalent to the magnitude of the trends.</div>

Advances in Meteorology

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Figure 4

Figure 4: Trend and Abrupt Regime Shift of Temperature Extreme in Northeast China, 1957–2015 