diff --git a/app/models/weather_art.rb b/app/models/weather_art.rb
index f624037..6c37484 100644
--- a/app/models/weather_art.rb
+++ b/app/models/weather_art.rb
@@ -68,6 +68,35 @@ class WeatherArt < ApplicationRecord
     end
   end
 
+  def formatted_time(type = :date, use_local_timezone = false)
+    # 获取时区
+    timezone_info = city&.country&.timezones.present? ?
+                      eval(self.city.country.timezones).first :
+                      { "zoneName" => "UTC", "gmtOffsetName" => "UTC+00:00" }
+
+    # 设置时区对象
+    time_zone = ActiveSupport::TimeZone[timezone_info["zoneName"]] ||
+      ActiveSupport::TimeZone["UTC"]
+
+    case type
+    when :date
+      # 格式化日期
+      self&.weather_date&.strftime("%B %d, %Y")
+    when :time
+      # 获取时间
+      time = updated_at
+
+      if use_local_timezone
+        # 使用本地时区
+        local_time = time.in_time_zone(time_zone)
+        "#{local_time.strftime('%H:%M')} #{timezone_info['gmtOffsetName']}"
+      else
+        # 使用 UTC
+        "#{time.utc.strftime('%H:%M')} UTC"
+      end
+    end
+  end
+
   def image_url
     image.attached? ? image.blob : nil
   end
diff --git a/app/views/arts/index.html.erb b/app/views/arts/index.html.erb
index 42a55b1..5499093 100644
--- a/app/views/arts/index.html.erb
+++ b/app/views/arts/index.html.erb
@@ -28,7 +28,7 @@
             <div class="text-sm text-base-content/60 pt-4">
               Latest from <%= featured_art.city.name %>, <%= featured_art.city.country.name %>
               <span class="mx-2">•</span>
-              <%= featured_art.weather_date.strftime("%B %d, %Y") %>
+              <%= featured_art.formatted_time(:date) %>
             </div>
           <% end %>
         </div>
@@ -139,7 +139,7 @@
                     <%= art.city.name %>
                   </h3>
                   <p class="text-sm text-base-content/70">
-                    <%= art.weather_date.strftime("%B %d, %Y") %>
+                    <%= art.formatted_time(:date, true) %>
                   </p>
                 </div>
                 <div class="text-right">
diff --git a/app/views/cities/_city.html.erb b/app/views/cities/_city.html.erb
index 438d472..06e2753 100644
--- a/app/views/cities/_city.html.erb
+++ b/app/views/cities/_city.html.erb
@@ -51,7 +51,7 @@
           <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
             <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
           </svg>
-          <%= city.latest_weather_art.weather_date.strftime("%b %d, %Y") %>
+          <%= city.latest_weather_art.formatted_time(:date) %>
         </div>
       </div>
 
diff --git a/app/views/cities/index.html.erb b/app/views/cities/index.html.erb
index 3706f00..b5aae1c 100644
--- a/app/views/cities/index.html.erb
+++ b/app/views/cities/index.html.erb
@@ -29,7 +29,7 @@
               <span class="font-semibold"><%= featured_art.city.name %></span>,
               <%= featured_art.city.country.name %>
               <span class="mx-2">•</span>
-              <%= featured_art.weather_date.strftime("%B %d, %Y") %>
+              <%= featured_art.formatted_time(:date) %>
             </div>
           <% end %>
           <%= render 'cities/search_city' %>
diff --git a/app/views/cities/show.html.erb b/app/views/cities/show.html.erb
index 9040c6f..c26d5c9 100644
--- a/app/views/cities/show.html.erb
+++ b/app/views/cities/show.html.erb
@@ -110,8 +110,8 @@
                     <div class="flex items-center justify-between text-white">
                       <div class="text-2xl font-bold"><%= art.temperature %>°C</div>
                       <div class="text-right">
-                        <div class="font-medium">UTC <%= art.created_at.strftime("%H:%M") %></div>
-                        <div class="text-sm opacity-80"><%= art.weather_date.strftime("%B %d, %Y") %></div>
+                        <div class="font-medium"><%= art.formatted_time(:date) %></div>
+                        <div class="text-sm opacity-80"><%= art.formatted_time(:time, true) %></div>
                       </div>
                     </div>
                   </div>
diff --git a/app/views/home/_arts.html.erb b/app/views/home/_arts.html.erb
index bf432bb..bb127f0 100644
--- a/app/views/home/_arts.html.erb
+++ b/app/views/home/_arts.html.erb
@@ -11,7 +11,7 @@
           <div>
             <h3 class="card-title font-display"><%= art.city.name %></h3>
             <p class="text-base-content/70">
-              <%= art.weather_date.strftime("%B %d, %Y") %>
+              <%= art.formatted_time(:date) %>
             </p>
           </div>
           <div class="text-right">
diff --git a/app/views/weather_arts/show.html.erb b/app/views/weather_arts/show.html.erb
index 9c46497..7e6547f 100644
--- a/app/views/weather_arts/show.html.erb
+++ b/app/views/weather_arts/show.html.erb
@@ -52,10 +52,10 @@
 
               <div class="flex flex-wrap gap-4 mb-6">
                 <div class="badge badge-lg badge-primary">
-                  <%= @weather_art.weather_date.strftime("%B %d, %Y") %>
+                  <%= @weather_art.formatted_time(:date) %>
                 </div>
                 <div class="badge badge-lg badge-secondary">
-                  UTC <%= @weather_art.created_at.strftime("%H:%M") %>
+                  <%= @weather_art.formatted_time(:time, true) %>
                 </div>
               </div>