北方的“冷极”(Northern 'Pole of Cold')

俄罗斯的Oymyakon是少数几个声称是北半球最冷的地方之一，是北方的“冷极”几个世纪以来不断发展的气象技术意味着一些历史上的低温被认为比其他温度更准确。关于终极感冒的记录是一场激烈的辩论。
原文：
Oymyakon, Russia, is one of a few places claiming to be the coldest spot in the Northern Hemisphere, a northern 'Pole of Cold.' Centuries of evolving meteorological technology means some historic cold temperatures are considered more accurate than others. The record for ultimate cold is a hot debate.
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