Lu’an is a prefecture-level city in western Anhui province, China, bordering Henan to the northwest and Hubei to the southwest. At the 2010 census, it had a total population of 5,612,590, whom 1,644,344 resided in the built-up area made of 2 urban districts. Winters are cold and damp, with average low temperatures in January dipping just below freezing. Summers are typically hot and humid, with a July average of 27.8 °C.
Source and image: Wikipedia