A temperature range of 20 to 22 degrees Celsius is often considered comfortable for indoor environments. This range is typically ideal for living spaces, promoting a pleasant atmosphere for activities like reading, working, or socializing. Many people find this temperature suitable for wearing light clothing without feeling too hot or cold. In terms of weather, 20 to 22 degrees Celsius is common in spring and early autumn in many regions. This mild temperature can encourage outdoor activities, such as walking or picnicking, making it a popular choice for enjoying nature. It is also a favorable condition for plants, supporting healthy growth.