No, it's not advisable to drink the tap water.
It's not recommended to drink tap water in Beijing, China, as it may not meet international safety standards.
Tap water may contain high levels of contaminants, such as heavy metals, bacteria, and viruses.
Boiling or using water filters/purifiers is recommended to ensure safe drinking water in Beijing.
China is ranked as number 44 globally with a score of 74.5% in the water quality EPI research conducted by Yale University.
Beijing's tap water sources include the Yangtze River, Yellow River, and local rivers, lakes, and reservoirs.
Guanting Reservoir and Miyun Reservoir are two major sources, accounting for about 70% of Beijing's tap water supply.
Local groundwater and recycled water also contribute to the city's tap water supply, albeit to a lesser extent.
Some public drinking fountains in Beijing provide safe drinking water, marked as "drinking water" or "purified water" in Chinese.
These fountains often have built-in water treatment systems, such as filtration or UV purification, to ensure water quality.
However, it's still recommended to check the water quality and maintenance of the fountain before consuming the water.
Here is a map showing all the locations of drinking water spots in Beijing. You can click on each water drop to open the spot directly in Google Maps for directions.