diff --git a/internal/db/models/node_cluster_dao.go b/internal/db/models/node_cluster_dao.go
index c0a6c91d..ee09a8f9 100644
--- a/internal/db/models/node_cluster_dao.go
+++ b/internal/db/models/node_cluster_dao.go
@@ -177,7 +177,7 @@ func (this *NodeClusterDAO) CreateCluster(tx *dbs.Tx, adminId int64, name string
 }
 
 // UpdateCluster 修改集群
-func (this *NodeClusterDAO) UpdateCluster(tx *dbs.Tx, clusterId int64, name string, grantId int64, installDir string) error {
+func (this *NodeClusterDAO) UpdateCluster(tx *dbs.Tx, clusterId int64, name string, grantId int64, installDir string, timezone string) error {
 	if clusterId <= 0 {
 		return errors.New("invalid clusterId")
 	}
@@ -186,8 +186,12 @@ func (this *NodeClusterDAO) UpdateCluster(tx *dbs.Tx, clusterId int64, name stri
 	op.Name = name
 	op.GrantId = grantId
 	op.InstallDir = installDir
+	op.TimeZone = timezone
 	err := this.Save(tx, op)
-	return err
+	if err != nil {
+		return err
+	}
+	return this.NotifyUpdate(tx, clusterId)
 }
 
 // CountAllEnabledClusters 计算所有集群数量
@@ -407,7 +411,7 @@ func (this *NodeClusterDAO) FindClusterDNSInfo(tx *dbs.Tx, clusterId int64, cach
 	if cacheMap == nil {
 		cacheMap = maps.Map{}
 	}
-	var cacheKey = this.Table + ":record:" + types.String(clusterId)
+	var cacheKey = this.Table + ":FindClusterDNSInfo:" + types.String(clusterId)
 	var cache = cacheMap.Get(cacheKey)
 	if cache != nil {
 		return cache.(*NodeCluster), nil
@@ -811,6 +815,28 @@ func (this *NodeClusterDAO) ExistsEnabledCluster(tx *dbs.Tx, clusterId int64) (b
 		Exist()
 }
 
+// FindClusterTimezone 查找时区
+func (this *NodeClusterDAO) FindClusterTimezone(tx *dbs.Tx, clusterId int64, cacheMap maps.Map) (string, error) {
+	if cacheMap == nil {
+		cacheMap = maps.Map{}
+	}
+	var cacheKey = this.Table + ":FindEnabledTimeZone:" + types.String(clusterId)
+	var cache = cacheMap.Get(cacheKey)
+	if cache != nil {
+		return cache.(string), nil
+	}
+
+	timeZone, err := this.Query(tx).
+		Pk(clusterId).
+		Result("timeZone").
+		FindStringCol("")
+	if err != nil {
+		return "", err
+	}
+	cacheMap[cacheKey] = timeZone
+	return timeZone, nil
+}
+
 // NotifyUpdate 通知更新
 func (this *NodeClusterDAO) NotifyUpdate(tx *dbs.Tx, clusterId int64) error {
 	return SharedNodeTaskDAO.CreateClusterTask(tx, nodeconfigs.NodeRoleNode, clusterId, NodeTaskTypeConfigChanged)
diff --git a/internal/db/models/node_cluster_model.go b/internal/db/models/node_cluster_model.go
index 2dea7e2b..4d9d79cf 100644
--- a/internal/db/models/node_cluster_model.go
+++ b/internal/db/models/node_cluster_model.go
@@ -26,6 +26,7 @@ type NodeCluster struct {
 	HttpFirewallPolicyId uint32 `field:"httpFirewallPolicyId"` // WAF策略ID
 	AccessLog            string `field:"accessLog"`            // 访问日志设置
 	SystemServices       string `field:"systemServices"`       // 系统服务设置
+	TimeZone             string `field:"timeZone"`             // 时区
 }
 
 type NodeClusterOperator struct {
@@ -53,6 +54,7 @@ type NodeClusterOperator struct {
 	HttpFirewallPolicyId interface{} // WAF策略ID
 	AccessLog            interface{} // 访问日志设置
 	SystemServices       interface{} // 系统服务设置
+	TimeZone             interface{} // 时区
 }
 
 func NewNodeClusterOperator() *NodeClusterOperator {
diff --git a/internal/db/models/node_dao.go b/internal/db/models/node_dao.go
index 7dacca68..8d563915 100644
--- a/internal/db/models/node_dao.go
+++ b/internal/db/models/node_dao.go
@@ -770,6 +770,15 @@ func (this *NodeDAO) ComposeNodeConfig(tx *dbs.Tx, nodeId int64, cacheMap maps.M
 				config.HTTPCachePolicies = append(config.HTTPCachePolicies, cachePolicy)
 			}
 		}
+
+		// 时区
+		timeZone, err := SharedNodeClusterDAO.FindClusterTimezone(tx, clusterId, cacheMap)
+		if err != nil {
+			return nil, err
+		}
+		if len(timeZone) > 0 {
+			config.TimeZone = timeZone
+		}
 	}
 
 	// 缓存最大容量设置
diff --git a/internal/rpc/services/service_node_cluster.go b/internal/rpc/services/service_node_cluster.go
index 32b969c9..181336a1 100644
--- a/internal/rpc/services/service_node_cluster.go
+++ b/internal/rpc/services/service_node_cluster.go
@@ -83,7 +83,7 @@ func (this *NodeClusterService) UpdateNodeCluster(ctx context.Context, req *pb.U
 
 	tx := this.NullTx()
 
-	err = models.SharedNodeClusterDAO.UpdateCluster(tx, req.NodeClusterId, req.Name, req.NodeGrantId, req.InstallDir)
+	err = models.SharedNodeClusterDAO.UpdateCluster(tx, req.NodeClusterId, req.Name, req.NodeGrantId, req.InstallDir, req.TimeZone)
 	if err != nil {
 		return nil, err
 	}
@@ -160,6 +160,7 @@ func (this *NodeClusterService) FindEnabledNodeCluster(ctx context.Context, req
 		DnsName:              cluster.DnsName,
 		DnsDomainId:          int64(cluster.DnsDomainId),
 		IsOn:                 cluster.IsOn == 1,
+		TimeZone:             cluster.TimeZone,
 	}}, nil
 }