1、A solar halo view appears in Anshun city, southwest China's Guizhou Province, April 26, 2011.
2、The special phenomenon, according to scientists, is a solar halo, or "mock sun", which results from the refraction of ice crystal particles contained in clouds.
3、Shown above is a photo of the sun peeking from behind a building, with a 22-degree solar halo arc shining around it.
