Definition of research. 1  1 : careful or diligent search. 2  2 : studious inquiry or examination; especially : investigation or experimentation aimed at the discovery and interpretation of facts, revision of accepted theories or laws in the light of new facts, or practical application of such new or revised theories or laws.
Chengdu Weather in December. CityWeather. Chengdu is not as cold as Beijing in December because it is located in a basin in south China. But the weather is damp which makes it unpleasant. Also, there is no central heating, so you may feel cold even though the average low temperature never falls below 0 Â°C (32Â°F).
Beijing Weather in December. The weather of December, the middle winter in Beijing, is dry and chilly, with an average temperature of -2C (28F). Cold wind sears all the plants and flowers, so everywhere appears a bleak visage of winter. It may possibly snow, and the snow usually won't melt quickly due to the low temperature.