Also known as "mock" SUNS or parhelia, sundogs appear on each side of the sun.
有人也称它为“伪造”的太阳或假日，它们出现在太阳的各个侧面。
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To many people's surprise, two suns shined simultaneously Wednesday afternoon in the sky of northeastern China's city of Harbin, with the real sun brighter than the mock one.