On 9th August 1992 at Jiuquan Satellite Launch Center, Long March 2C launch vehicle successfully launched the 13th recoverable satellite.

1992年8月9日，长征二号丁运载火箭在酒泉卫星发射中心成功地发射了第十三颗返回式卫星。

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The main reason for the low temperatures in spring was a colder than usual March, which had a mean temperature of 2.2C to 3.3C below the long-term average.

BBC: Spring will be coldest in 50 years, Met Office says