Tinted clouds paint sky in Zhejiang Photo taken on June 5, 2012 shows tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, eas...

Tinted clouds paint sky in Zhejiang

Photo taken on June 5, 2012 shows tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province. (Xinhua/Hu Xuejun)

People enjoy themselves on a bank as tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province, June 5, 2012. (Xinhua/Hu Xuejun)

A man jumps as tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province, June 5, 2012. (Xinhua/Hu Xuejun)

A couple walk along coast as tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province, June 5, 2012. (Xinhua/Hu Xuejun)

A girl walks along coast as tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province, June 5, 2012. (Xinhua/Hu Xuejun)

A couple stand on a bank as tinted clouds paint the sky at Houhaitang scenic spot in Ningbo, east China's Zhejiang Province, June 5, 2012. (Xinhua/Hu Xuejun)