天气预报 > 财经 > 珠江潮水涨落时间
珠江潮水涨落时间
更新时间: 2021-04-17 01:25:40  

1、涨落潮规律是:每天涨潮有两次,相隔12小时。高潮时间一般能维持一个多小时才开始退潮,最低潮时间在两次高潮中间的时间。

2、涨潮时间每天不同,15天轮回一次,因此,下一天涨潮是头天涨潮时间推迟0.8小时(48分钟),可根据农历日期计算每天涨潮的时间,计

3、农历初一到十五:涨潮时间=日期*0.8

4、农历十六到三十:涨潮时间=(日期-15)*0.8

关键词: 珠江 潮水 涨落 时间

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