After a mostly stable weekend, three successive waves of northeasterly monsoons are to affect Taiwan over the coming week, bringing localized showers and temperatures as low as 19°C, the Central Weather Administration (CWA) said yesterday.CWA forecaster Chang Cheng-chuan (張承傳) said that the first wa. Add TT as Preferred Source After a mostly stable weekend, three successive waves of northeasterly monsoons are to affect Taiwan over the coming week, bringing localized showers and.