Impacts of Sea Surface Temperature and Atmospheric Teleconnection Patterns in the Northern Mid-Latitudes on Winter Extremely Cold Events in North China

<div>Correlation coefficients between <i>I</i><sub>NP</sub> in summer (a), fall (b), and winter (c), <i>I</i><sub>ATL</sub> in winter (d) and the SSECE frequency in North China in winter. The shaded regions represent statistical significance at the 90% confidence level using Student’s <i>t</i>-test.</div>

Advances in Meteorology

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Figure 6

Figure 6: Impacts of Sea Surface Temperature and Atmospheric Teleconnection Patterns in the Northern Mid-Latitudes on Winter Extremely Cold Events in North China 

Figure 6 | Impacts of Sea Surface Temperature and Atmospheric Teleconnection Patterns in the Northern Mid-Latitudes on Winter Extremely Cold Events in North China 