The preferred temperature range for peregrina is between 68 to 100 ℉ (20 to 38 ℃). It is a temperate woody plant that thrives in warm environments. In colder temperatures, it may go dormant but can still survive as long as it is not exposed to freezing temperatures. During the winter, it is suggested to keep the plant indoors or in a sheltered area to avoid damage from frost.
Peregrina is extremely heat-loving, and any cold temperatures can cause harm to it. In the autumn, it is recommended to bring outdoor-grown Peregrina indoors and place it near a bright window, but it should be kept at a certain distance from heaters. Maintaining temperatures above {Suitable_growth_temperature_min} during winter is beneficial for plant growth. Any temperatures approaching {Tolerable_growing_temperature_min} are detrimental to the plant.