diff --git a/games/werewolf.py b/games/werewolf.py
index 2954af7..aaefd66 100644
--- a/games/werewolf.py
+++ b/games/werewolf.py
@@ -278,7 +278,11 @@ class WerewolfGame(BaseGame):
         
         # 更新阶段
         state_data['phase'] = next_phase
-        self._save_game_state(chat_id, state_data)
+        day_intro_msg = ""
+        if next_phase == 'day_discuss':
+            day_intro_msg = self._resolve_night_results(chat_id, state_data)
+        else:
+            self._save_game_state(chat_id, state_data)
         
         # 如果进入女巫阶段，且女巫有解药，通知女巫刀人情况
         if next_phase == 'night_witch':
@@ -311,8 +315,109 @@ class WerewolfGame(BaseGame):
         msg += f"👤 {next_phase_desc['role']}请行动：\n"
         msg += f"{next_phase_desc['instruction']}"
         
+        if day_intro_msg:
+            msg = f"{day_intro_msg}{msg}"
+        
         return msg
     
+    def _resolve_night_results(self, chat_id: int, state_data: Dict) -> str:
+        """结算夜晚结果并生成白天播报
+        
+        Args:
+            chat_id: 会话ID
+            state_data: 游戏状态
+            
+        Returns:
+            白天播报文本
+        """
+        players = state_data.get('players', [])
+        deaths_info: List[Dict[str, Any]] = []
+        
+        kill_target = state_data.get('kill_target')
+        witch_saved = state_data.get('witch_save', False)
+        witch_poison_target = state_data.get('witch_poison')
+        
+        def _find_player_by_id(pid: int) -> Optional[Dict[str, Any]]:
+            for p in players:
+                if p.get('id') == pid:
+                    return p
+            return None
+        
+        # 狼人击杀（0表示空刀）
+        if kill_target and kill_target != 0 and not witch_saved:
+            killed_player = _find_player_by_id(kill_target)
+            if killed_player and killed_player.get('alive', True):
+                killed_player['alive'] = False
+                deaths_info.append({
+                    'id': killed_player.get('id'),
+                    'name': killed_player.get('name'),
+                    'reason': 'wolf'
+                })
+        
+        # 女巫毒人
+        if witch_poison_target:
+            poisoned_player = _find_player_by_id(witch_poison_target)
+            if poisoned_player and poisoned_player.get('alive', True):
+                poisoned_player['alive'] = False
+                if not any(d.get('id') == poisoned_player.get('id') for d in deaths_info):
+                    deaths_info.append({
+                        'id': poisoned_player.get('id'),
+                        'name': poisoned_player.get('name'),
+                        'reason': 'poison'
+                    })
+                else:
+                    for death in deaths_info:
+                        if death.get('id') == poisoned_player.get('id'):
+                            death['reason'] = 'wolf_poison'
+                            break
+        
+        # 保存夜晚死亡名单
+        state_data['night_deaths'] = deaths_info
+        
+        # 重置夜晚临时状态
+        state_data['kill_target'] = None
+        state_data['witch_save'] = False
+        state_data['witch_poison'] = None
+        state_data['wolf_votes'] = {}
+        
+        # TODO: 如有胜负判定逻辑，可在此调用
+        
+        self._save_game_state(chat_id, state_data)
+        
+        return self._build_day_intro_message(state_data)
+    
+    def _build_day_intro_message(self, state_data: Dict) -> str:
+        """构建白天播报消息
+        
+        Args:
+            state_data: 游戏状态
+            
+        Returns:
+            播报文本
+        """
+        deaths = state_data.get('night_deaths') or []
+        
+        message = "\n\n---\n\n## ☀️ 昨夜情况\n\n"
+        
+        if not deaths:
+            message += "✨ 昨夜平安，没有玩家死亡。\n"
+            return message
+        
+        message += "⚠️ 昨夜死亡名单：\n\n"
+        reason_map = {
+            'wolf': "被狼人击杀",
+            'poison': "被女巫毒杀",
+            'wolf_poison': "遭遇狼人击杀且被女巫再次毒杀"
+        }
+        
+        for death in deaths:
+            player_name = death.get('name') or "未知玩家"
+            player_id = death.get('id')
+            reason = reason_map.get(death.get('reason'), "死亡")
+            message += f"- {player_id}号 {player_name}（{reason}）\n"
+        
+        return message
+    
     def _open_game(self, chat_id: int, user_id: int) -> str:
         """主持人开房
         
@@ -348,7 +453,8 @@ class WerewolfGame(BaseGame):
             'day_dead': [],
             'vote_targets': {},
             'discussed': False,
-            'wolf_know_each_other': False
+            'wolf_know_each_other': False,
+            'night_deaths': []
         }
         
         self._save_game_state(chat_id, state_data)