What is the floor heating temperature in Xi'an?

What is the heating temperature standard in Xi'an? I believe this is a question that many friends are curious about, so let's take a look below.

The heating temperature standard in Xi'an is: 16°C-20°C. Xi'an's heating standard is maintained at 16°C-20°C. The heating period is from November 15th to March 15th of the following year, which is approximately 121 days of heating. The revised explanation of the "Xi'an Urban Centralized Heating Management Regulations" states that the legal indoor heating temperature in Xi'an during the heating period is 16°C-20°C. Regarding the general call by citizens to increase the heating temperature, taking into account the adjustment of relevant national standards, it is stipulated that the heating design temperature of bedrooms and living rooms (halls) of ordinary residences should not be lower than 18°C ??and should not exceed 22°C. Other indoor parts should comply with Design specification standard requirements.