Silver birch is native to cold and temperate regions and can tolerate temperatures ranging from 32 to 0 ℃ (89.6 to 32 ℉). In winter when temperatures fall below 0 ℃ (32 ℉), the plant goes dormant till spring when temperatures rise above 0℃ (32 ℉). In the summer season, temperatures ranging from 16 to 25 ℃ (60.8 to 77 ℉) are optimum for plant growth and development.
Silver birch 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.