Which temperature is recognized as the minimum for comfortable indoor work?

The minimum temperature recognized for comfortable indoor work is 16 degrees Celsius. This temperature is often cited in occupational health and safety guidelines to ensure that employees work in an environment that fosters productivity and comfort.

At 16 degrees Celsius, the conditions are generally considered to be acceptable for most indoor tasks, allowing for both physical comfort and optimal focus. Below this temperature, individuals may begin to feel cold, leading to decreased performance, potential distraction, or even health risks such as hypothermia in vulnerable populations.

In settings such as offices or classrooms, maintaining a temperature around this level helps prevent fatigue and discomfort, contributing to better overall workplace morale and efficiency. The other temperature options may not meet the established recommendations for comfortable working conditions, with temperatures below this threshold potentially compromising worker productivity and well-being.