diff --git a/packages/date-picker/src/basic/time-spinner.vue b/packages/date-picker/src/basic/time-spinner.vue
index 06e6909183..f6a1c8c2bb 100644
--- a/packages/date-picker/src/basic/time-spinner.vue
+++ b/packages/date-picker/src/basic/time-spinner.vue
@@ -231,7 +231,7 @@
       },
 
       handleScroll(type) {
-        const value = Math.min(Math.floor((this.$refs[type].wrap.scrollTop - (this.scrollBarHeight(type) * 0.5 - 10) / this.typeItemHeight(type) + 3) / this.typeItemHeight(type)), (type === 'hours' ? 23 : 59));
+        const value = Math.min(Math.round((this.$refs[type].wrap.scrollTop - (this.scrollBarHeight(type) * 0.5 - 10) / this.typeItemHeight(type) + 3) / this.typeItemHeight(type)), (type === 'hours' ? 23 : 59));
         this.modifyDateField(type, value);
       },