2 files changed, 10 insertions, 7 deletions
diff --git a/src/widgets/widgets/qdatetimeedit.cpp b/src/widgets/widgets/qdatetimeedit.cpp
index b150827a4d..81b70b5f90 100644
--- a/src/widgets/widgets/qdatetimeedit.cpp
+++ b/src/widgets/widgets/qdatetimeedit.cpp
@@ -223,7 +223,9 @@ QDateTimeEdit::QDateTimeEdit(QTime time, QWidget *parent)
   \internal
 */
 QDateTimeEdit::QDateTimeEdit(const QVariant &var, QMetaType::Type parserType, QWidget *parent)
-    : QAbstractSpinBox(*new QDateTimeEditPrivate, parent)
+    : QAbstractSpinBox(*new QDateTimeEditPrivate(
+                           parserType == QMetaType::QDateTime ? Qt::LocalTime : Qt::UTC),
+                       parent)
 {
     Q_D(QDateTimeEdit);
     d->parserType = parserType;
@@ -1734,16 +1736,17 @@ QDateEdit::~QDateEdit()
 */
 
 
-QDateTimeEditPrivate::QDateTimeEditPrivate()
-    : QDateTimeParser(QMetaType::QDateTime, QDateTimeParser::DateTimeEdit, QCalendar())
+QDateTimeEditPrivate::QDateTimeEditPrivate(Qt::TimeSpec timeSpec)
+    : QDateTimeParser(QMetaType::QDateTime, QDateTimeParser::DateTimeEdit, QCalendar()),
+      spec(timeSpec)
 {
     fixday = true;
     type = QMetaType::QDateTime;
     currentSectionIndex = FirstSectionIndex;
 
     first.pos = 0;
-    minimum = QDATETIMEEDIT_COMPAT_DATE_MIN.startOfDay();
-    maximum = QDATETIMEEDIT_DATE_MAX.endOfDay();
+    minimum = QDATETIMEEDIT_COMPAT_DATE_MIN.startOfDay(spec);
+    maximum = QDATETIMEEDIT_DATE_MAX.endOfDay(spec);
     readLocaleSettings();
 }
 
diff --git a/src/widgets/widgets/qdatetimeedit_p.h b/src/widgets/widgets/qdatetimeedit_p.h
index 5830caaba3..550653d731 100644
--- a/src/widgets/widgets/qdatetimeedit_p.h
+++ b/src/widgets/widgets/qdatetimeedit_p.h
@@ -70,7 +70,7 @@ class Q_AUTOTEST_EXPORT QDateTimeEditPrivate : public QAbstractSpinBoxPrivate, p
 {
     Q_DECLARE_PUBLIC(QDateTimeEdit)
 public:
-    QDateTimeEditPrivate();
+    QDateTimeEditPrivate(Qt::TimeSpec timeSpec = Qt::LocalTime);
 
     void init(const QVariant &var);
     void readLocaleSettings();
@@ -153,7 +153,7 @@ public:
     bool focusOnButton = false;
 #endif
 
-    Qt::TimeSpec spec = Qt::LocalTime;
+    Qt::TimeSpec spec;
 };