
查的英文的解释是,Three weather patterns on clear days, days covered with clouds and cloudy days are proposed,对应的气象上的晴天、昙天和阴天。如果这个解释正确的话,那么昙天应该是指有云但是云量不多的天气。

查的英文的解释是,Three weather patterns on clear days, days covered with clouds and cloudy days are proposed,对应的气象上的晴天、昙天和阴天。如果这个解释正确的话,那么昙天应该是指有云但是云量不多的天气。