The temperature at which a hot object can burn human skin depends on several factors, including the duration of exposure and the nature of the object. However, it's important to note that the exact temperature threshold can vary from person to person, as individuals may have different sensitivities to heat.
In general, a temperature of around 44 degrees Celsius (111 degrees Fahrenheit) or higher is considered capable of causing burns on human skin. This temperature range is known as the "low-end threshold" for thermal burns. Prolonged exposure to lower temperatures can also lead to burns, especially if there is direct contact with the hot object.
However, it's essential to prioritize safety and avoid exposing yourself or others to high temperatures that can cause burns or other injuries. If you have concerns about burns or thermal safety, it's best to consult a medical professional or refer to established safety guidelines in your region.