On the National Meteorological Center of China (NMC China) website, what is the current temperature for Beijing? Additionally, identify the top three cities in China with the highest reported temperatures from the real-time rankings. List their names, provinces (if available), and corresponding temperatures.
Navigate to `http://www.nmc.cn/`. Locate and extract the current temperature for Beijing displayed on the homepage. Scroll down to find the '实况排行' (Real-time Rankings) section. Ensure '气温' (Temperature) is selected within the rankings. Extract the names, provinces (if listed), and temperatures of the top three cities listed under the temperature ranking. State the current temperature for Beijing and the top three cities with their temperatures.
State the current temperature for Beijing (e.g., '20.1 ℃'). Identify and list the top three cities with the highest temperatures from the '实况排行' (Real-time Rankings) section. Provide the exact temperature for each of the top three cities identified, including their province if listed (e.g., '吐鲁番东坎 - 新疆: 41.6 ℃').