有点晚了,但是我想给补充
https://weather.com/news/climate/news/
north-pole-above-freezing-siberia-cold-nov2016?cm_ven=T_WX_JE_111716_4
Bizarre Temperatures: North Pole Rises Above Freezing While Parts of Russia
Plunge Below -40 Degrees
看起来由于海冰结不起来,冬季冷点就移到俄罗斯/哈萨克斯坦斯坦陆地
如果明年夏天会变热的话,欧亚陆块核心会随季节出现显著的冷热极端