How warm is a cup of tea in degrees Celsius?

There's no single answer to how warm a cup of tea is in degrees Celsius because it depends on personal preference!

Here's a range:

* Ideal brewing temperature: Most tea experts recommend brewing tea between 80-95°C (176-203°F).

* Drinking temperature: People typically drink tea between 60-80°C (140-176°F).

So, a cup of tea can be anywhere from 60°C to 95°C, depending on how it's brewed and how the drinker likes it.