An "icefall?" was spotted in Shenyang, capital city of northeast ?China?’s Liaoning province, on Jan. 6, the beginning of ?Xiaohan?, the coldest time of the year as per the Chinese ?lunar calendar.

In fact, this was not a natural wonder but what happened after a water pipe in a building burst. With temperatures touching minus 20 degrees centigrade, as soon as the water gushed out, it froze.