Answer: Camellias are hardy and need flower protection only when the temperatures drop below freezing. Even then only the opening buds showing color are likely to be damaged. After the cold, the tight buds should continue growth and flower. Plantings are either early, mid-or late-season bloomers.
Beijing Population 2017. The current population of Beijing according to the 2010 census, as reported by the official Chinese Government statistics agency, was 19,612,368. The population at the beginning of 2016, according to some estimates, is 21.7 million.
Technically, the most populous municipality in China is Chongqing, with a population of 29.7 million. But Chongqing, which contains vast swathes of countryside, covers an area roughly five times that of Beijing and 13 times that of Shanghai, and is more akin to a small province than a city. â Brittany Hite.