Core Points - Beijing's heating season officially starts on November 15 and runs until March 15 of the following year, with provisions for early heating in extreme cold conditions [1][10] - Multiple districts in Beijing are set to begin trial heating operations on November 7, preparing for the official heating period [2][5][6][7][8] Group 1: Heating Preparation - The heating units in various districts, including Dongcheng, Yanqing, Haidian, and Chaoyang, have completed necessary preparations and will start trial heating on November 7 [2][3][4][5][6] - The trial heating period typically lasts for one week, allowing for system testing and troubleshooting before the official heating begins [1][4] Group 2: Heating Management and User Guidance - During the trial heating phase, there are no strict temperature requirements for heating units, and residents should not expect immediate heating to reach the standard [9][17] - Residents are advised to monitor their heating systems and report any issues to their heating service providers promptly [13][18] - The city has established a meteorological consultation mechanism to assess whether heating should be adjusted based on weather conditions [11] Group 3: Contact Information - A comprehensive list of contact numbers for heating management departments across various districts is provided for residents to report issues or seek assistance [15][16]