The meaning of sudden drop in temperature

It means that the temperature drops very quickly.

Pinyin: qēwēn zhòu Jiang

Make sentences:

1) Hongyan flies south, and the cold dew arrives; The temperature plummeted and clothes were added; Tremella, lily, moistening; Apple Sydney, good skin care; Caring for reminders is the most reliable.

2) The temperature drops suddenly in the autumn equinox. Do a good job in health care, prevent autumn dryness first, and eat more autumn pear lotus roots.

3) The temperature drops suddenly, so keep warm.

Precautions:

1) Pay attention to cold protection, wear clothes to keep warm when going out, and take rain gear to prevent colds.

2) Close the doors and windows before going out to avoid being blown away by the strong wind. Please check the falling objects to make sure there is no potential safety hazard. In case of strong wind, please don't stay near glass doors, windows, billboards and trees.

3) Don't store inflammable and explosive articles at home, and pay attention to turn off the gas switch at home to prevent danger.

4) The weather conditions in the morning are more suitable for morning exercise, but the weather is gloomy and the wind is slightly strong, so it will feel a little cold when doing morning exercise, so car owners with morning exercise habits need to choose a place suitable for morning exercise.