中国不動産市場、12月に全国で価格下落

The assessment that the statement is 'likely true' is based on a high volume of consistent, high-authority evidence. Multiple independent and credible sources directly corroborate the claim. Two separate Reuters articles explicitly state that property prices or new home prices in China 'extended declines in December.' This is further supported by a report from J.P. Morgan Asset Management and data from Trading Economics, both of which are reliable secondary sources that also confirm a decline in Chinese property prices for December. These secondary sources base their reporting on data from the definitive primary source, the National Bureau of Statistics of China. Although the direct link to the December report from the Bureau is not provided, the fact that numerous reputable financial news and data organizations are all consistently reporting the same conclusion from that primary data lends immense credibility to the statement. There is no conflicting evidence among the relevant sources. The two irrelevant sources, one concerning the UK housing market and another on US consumer confidence, were correctly disregarded. The overall evidence is strong, consistent, and lacks any contradictions.