diff --git a/bundles/org.openhab.core.io.rest.sitemap/src/main/java/org/openhab/core/io/rest/sitemap/internal/SitemapResource.java b/bundles/org.openhab.core.io.rest.sitemap/src/main/java/org/openhab/core/io/rest/sitemap/internal/SitemapResource.java
index b7bf50cc8d2..5d5c1eecac3 100644
--- a/bundles/org.openhab.core.io.rest.sitemap/src/main/java/org/openhab/core/io/rest/sitemap/internal/SitemapResource.java
+++ b/bundles/org.openhab.core.io.rest.sitemap/src/main/java/org/openhab/core/io/rest/sitemap/internal/SitemapResource.java
@@ -83,6 +83,7 @@
 import org.openhab.core.model.sitemap.sitemap.Buttongrid;
 import org.openhab.core.model.sitemap.sitemap.Chart;
 import org.openhab.core.model.sitemap.sitemap.ColorArray;
+import org.openhab.core.model.sitemap.sitemap.Colortemperaturepicker;
 import org.openhab.core.model.sitemap.sitemap.Condition;
 import org.openhab.core.model.sitemap.sitemap.Frame;
 import org.openhab.core.model.sitemap.sitemap.IconRule;
@@ -145,6 +146,7 @@
  * @author Laurent Garnier - New widget icon parameter based on conditional rules
  * @author Laurent Garnier - Added releaseCmd field for mappings used for switch element
  * @author Laurent Garnier - Added support for Buttongrid as container for Button elements
+ * @author Laurent Garnier - Added support for new sitemap element Colortemperaturepicker
  */
 @Component(service = { RESTResource.class, EventSubscriber.class })
 @JaxrsResource
@@ -700,6 +702,10 @@ private PageDTO createPageBean(String sitemapName, @Nullable String title, @Null
             bean.maxValue = setpointWidget.getMaxValue();
             bean.step = setpointWidget.getStep();
         }
+        if (widget instanceof Colortemperaturepicker colortemperaturepickerWidget) {
+            bean.minValue = colortemperaturepickerWidget.getMinValue();
+            bean.maxValue = colortemperaturepickerWidget.getMaxValue();
+        }
         if (widget instanceof Buttongrid buttonGridWidget) {
             for (ButtonDefinition button : buttonGridWidget.getButtons()) {
                 MappingDTO mappingBean = new MappingDTO();
diff --git a/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/Sitemap.xtext b/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/Sitemap.xtext
index eca85cbb3d6..f91d868378a 100644
--- a/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/Sitemap.xtext
+++ b/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/Sitemap.xtext
@@ -15,7 +15,7 @@ Widget:
     (LinkableWidget | NonLinkableWidget);
 
 NonLinkableWidget:
-    Switch | Selection | Slider | Setpoint | Video | Chart | Webview | Colorpicker | Mapview | Input | Button | Default;
+    Switch | Selection | Slider | Setpoint | Video | Chart | Webview | Colorpicker | Colortemperaturepicker | Mapview | Input | Button | Default;
 
 LinkableWidget:
     (Text | Group | Image | Frame | Buttongrid)
@@ -165,6 +165,17 @@ Colorpicker:
     ('iconcolor=[' (IconColor+=ColorArray (',' IconColor+=ColorArray)*) ']')? &
     ('visibility=[' (Visibility+=VisibilityRule (',' Visibility+=VisibilityRule)*) ']')?);
 
+Colortemperaturepicker:
+    'Colortemperaturepicker' (('item=' item=ItemRef) & ('label=' label=(ID | STRING))? &
+    (('icon=' icon=Icon) |
+        ('icon=[' (IconRules+=IconRule (',' IconRules+=IconRule)*) ']') |
+        ('staticIcon=' staticIcon=Icon))? &
+    ('minValue=' minValue=Number)? & ('maxValue=' maxValue=Number)? &
+    ('labelcolor=[' (LabelColor+=ColorArray (',' LabelColor+=ColorArray)*) ']')? &
+    ('valuecolor=[' (ValueColor+=ColorArray (',' ValueColor+=ColorArray)*) ']')? &
+    ('iconcolor=[' (IconColor+=ColorArray (',' IconColor+=ColorArray)*) ']')? &
+    ('visibility=[' (Visibility+=VisibilityRule (',' Visibility+=VisibilityRule)*) ']')?);
+
 Input:
     'Input' (('item=' item=ItemRef) & ('label=' label=(ID | STRING))? &
     (('icon=' icon=Icon) |
diff --git a/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/validation/SitemapValidator.xtend b/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/validation/SitemapValidator.xtend
index 307649aa2e0..791b360cf95 100644
--- a/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/validation/SitemapValidator.xtend
+++ b/bundles/org.openhab.core.model.sitemap/src/org/openhab/core/model/sitemap/validation/SitemapValidator.xtend
@@ -17,6 +17,7 @@ package org.openhab.core.model.sitemap.validation
 
 import org.openhab.core.model.sitemap.sitemap.Button
 import org.openhab.core.model.sitemap.sitemap.Buttongrid
+import org.openhab.core.model.sitemap.sitemap.Colortemperaturepicker
 import org.openhab.core.model.sitemap.sitemap.Frame
 import org.openhab.core.model.sitemap.sitemap.LinkableWidget
 import org.openhab.core.model.sitemap.sitemap.Setpoint
@@ -143,6 +144,14 @@ class SitemapValidator extends AbstractSitemapValidator {
         }
     }
 
+    @Check
+    def void checkColortemperaturepicker(Colortemperaturepicker ctp) {
+        if (ctp.minValue !== null && ctp.maxValue !== null && ctp.minValue > ctp.maxValue) {
+            error("Colortemperaturepicker on item '" + ctp.item + "' has larger minValue than maxValue",
+                SitemapPackage.Literals.COLORTEMPERATUREPICKER.getEStructuralFeature(SitemapPackage.COLORTEMPERATUREPICKER__MIN_VALUE));
+        }
+    }
+
     @Check
     def void checkInputHintParameter(Input i) {
         if (i.inputHint !== null && !ALLOWED_HINTS.contains(i.inputHint)) {
diff --git a/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/components/UIComponentSitemapProvider.java b/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/components/UIComponentSitemapProvider.java
index 6cb30892ed0..9a5a77f8e92 100644
--- a/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/components/UIComponentSitemapProvider.java
+++ b/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/components/UIComponentSitemapProvider.java
@@ -48,6 +48,7 @@
 import org.openhab.core.model.sitemap.sitemap.impl.ChartImpl;
 import org.openhab.core.model.sitemap.sitemap.impl.ColorArrayImpl;
 import org.openhab.core.model.sitemap.sitemap.impl.ColorpickerImpl;
+import org.openhab.core.model.sitemap.sitemap.impl.ColortemperaturepickerImpl;
 import org.openhab.core.model.sitemap.sitemap.impl.ConditionImpl;
 import org.openhab.core.model.sitemap.sitemap.impl.DefaultImpl;
 import org.openhab.core.model.sitemap.sitemap.impl.FrameImpl;
@@ -88,6 +89,7 @@
  * @author Laurent Garnier - Added icon field for mappings
  * @author Mark Herwege - Make UI provided sitemaps compatible with enhanced syntax in conditions
  * @author Mark Herwege - Add support for Button element
+ * @author Laurent Garnier - Added support for new sitemap element Colortemperaturepicker
  */
 @NonNullByDefault
 @Component(service = SitemapProvider.class)
@@ -267,6 +269,15 @@ protected Sitemap buildSitemap(RootUIComponent rootComponent) {
                 ColorpickerImpl colorpickerWidget = (ColorpickerImpl) SitemapFactory.eINSTANCE.createColorpicker();
                 widget = colorpickerWidget;
                 break;
+            case "Colortemperaturepicker":
+                ColortemperaturepickerImpl colortemperaturepickerWidget = (ColortemperaturepickerImpl) SitemapFactory.eINSTANCE
+                        .createColortemperaturepicker();
+                widget = colortemperaturepickerWidget;
+                setWidgetPropertyFromComponentConfig(widget, component, "minValue",
+                        SitemapPackage.COLORTEMPERATUREPICKER__MIN_VALUE);
+                setWidgetPropertyFromComponentConfig(widget, component, "maxValue",
+                        SitemapPackage.COLORTEMPERATUREPICKER__MAX_VALUE);
+                break;
             case "Buttongrid":
                 ButtongridImpl buttongridWidget = (ButtongridImpl) SitemapFactory.eINSTANCE.createButtongrid();
                 addWidgetButtons(buttongridWidget.getButtons(), component);
diff --git a/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/items/ItemUIRegistryImpl.java b/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/items/ItemUIRegistryImpl.java
index f5eccaf2b4d..92994e1e269 100644
--- a/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/items/ItemUIRegistryImpl.java
+++ b/bundles/org.openhab.core.ui/src/main/java/org/openhab/core/ui/internal/items/ItemUIRegistryImpl.java
@@ -112,6 +112,7 @@
  * @author Laurent Garnier - Support added for multiple AND conditions in labelcolor/valuecolor/visibility
  * @author Laurent Garnier - new icon parameter based on conditional rules
  * @author Danny Baumann - widget label source support
+ * @author Laurent Garnier - Consider Colortemperaturepicker element as possible default widget
  */
 @NonNullByDefault
 @Component(immediate = true, configurationPid = "org.openhab.sitemap", //
@@ -302,6 +303,9 @@ private void applyConfig(@Nullable Map<String, Object> config) {
             }
             if (!isReadOnly && NumberItem.class.isAssignableFrom(itemType) && hasItemTag(itemName, "Setpoint")) {
                 return SitemapFactory.eINSTANCE.createSetpoint();
+            } else if (!isReadOnly && NumberItem.class.isAssignableFrom(itemType)
+                    && hasItemTag(itemName, "ColorTemperature")) {
+                return SitemapFactory.eINSTANCE.createColortemperaturepicker();
             } else {
                 return SitemapFactory.eINSTANCE.createText();
             }