Does the weather of China perpetual calendar widget need to be updated every day?

The weather of Chinese calendar widget does not need to be updated every day. Chinese calendar is a necessary calendar software for many Android users' mobile phones. The software provides the view of solar calendar and traditional lunar calendar, and can also set some important reminders through the software. But sometimes the desktop plug-in of perpetual calendar can't be updated automatically, because Android phones have a common problem, that is, background applications occupy memory and the operation is not optimized very well. Cleaning the memory regularly can solve this problem. There are still many applications that will prompt whether to allow booting and automatic startup when they are first opened after installation. If so, the program will run automatically in the background, so the Chinese calendar plug-in does not need to be updated every day.