每日的降水数据代码 var dataset = ee.ImageCollection('UCSB-CHG/CHIRPS/DAILY') .filter(ee.Filter.date('2018-05-01', '2018-05-03')); var precipitation = dataset.select('precipitation'); var precipitationVis = { min: 1.0, max: 17.0, palette: ['001137', '0aab1e', 'e7eb05', 'ff4a2...