2, can be clearly heard the sound of the train, it will rain. Overcast weather when the temperature difference between day and night, become smaller, the sound is far easier to pass.
3, see the cats face, it will rain. Cat face with the front foot moves, is due to rain, the humidity increased, the activities of fleas in cats together. (Note: The cat loves to be clean, non-rain -
Will face)
4, frog called Ming goes on, it will rain. Frogs have thin skins, can be sensitive to changes in humidity, so called more intense than usual, said the humidity, it will rain.
5 in the morning see the spider web with water droplets, will clear up. The weather is good, the temperature difference between day and night, will be larger, encountered the cold air water vapor, it becomes a small water droplets.
6, diving out of the water, it will rain. The distance the weather deteriorated rapidly spread to the water, fish, surprise and danced.
7, swallows flying, it will rain. Bad weather when the ground was mostly flying insects, swallows eat insects, so low-flying. (Note: The low-flying swallows and dragonflies flying rain on this statement is not necessarily correct, this phenomenon can only show that low air pressure, and sometimes does not rain)
8, winter thunder, it will rain. Facing the coast, in winter there is thunder, the north-west monsoon winds, heavy rain will fall.
9, spring southerly winds could easily cause an avalanche. Spring southerly was due to the low pressure caused by the sea. A warm southerly wind, could easily lead to go after the winter snow does not thaw Beng Tan.
10, earthworms drilled the ground, it will rain. Bad weather, humidity increased, the ground warms, earthworms will be drilled to the ground.
11, frost by the morning sun, issued a brilliant luster will be fine. Cream is caused by the cold night, with large temperature difference between day and daytime temperatures are high, will be fine.
12, the morning rain, easy to stop. In ancient times women, that the morning rain in the afternoon easy to stop, then rolled up their sleeves clothes.