The weeping willow is native to temperate regions and prefers a temperature range of 41 to 95 ℉ (5 to 35℃). In colder seasons, its temperature requirements can be adjusted by bringing it indoors or using protective coverings. In hotter seasons, extra watering may be necessary to maintain optimal temperatures.
Weeping willow has strong cold resistance, so special frost protection measures are usually not necessary during winter. However, if the winter temperatures are expected to drop below {Limit_growth_temperature}, it is still important to provide cold protection. This can be achieved by wrapping the trunk and branches with materials such as non-woven fabric or cloth. Before the first freeze in autumn, it is recommended to water the plant abundantly, ensuring the soil remains moist and enters a frozen state. This helps prevent drought and water scarcity for the plant during winter and early spring.