完成 lau fau shan → shenzhen 全量重命名，前端库和文档同步更新

frontend/components/dashboard/scan-terminal/continent-grouping.ts

@@ -21,7 +21,6 @@ const CITY_REGION_FALLBACK: Record<string, TradingRegionKey> = {
   chongqing: "east_asia",
   guangzhou: "east_asia",
   "hong kong": "east_asia",
-  "lau fau shan": "east_asia",
   qingdao: "east_asia",
   seoul: "east_asia",
   shanghai: "east_asia",

frontend/hooks/useLeafletMap.ts

@@ -48,7 +48,7 @@ const CITY_MARKER_DISPLAY_OFFSETS: Record<
   // Shek Kong sits between the Hong Kong and Shenzhen cards and gets visually buried
   // by their wide marker bubbles. Shift only the rendered marker, not the true point.
   "shek kong": { x: 34, y: -26, zIndexOffset: 320 },
-  "lau fau shan": { x: -40, y: 14, zIndexOffset: 300 },
+  "shenzhen": { x: -40, y: 14, zIndexOffset: 300 },
 };
 
 function getMarkerDisplayOffset(cityName: string) {

frontend/lib/dashboard-home-copy.ts

@@ -26,7 +26,7 @@ const CITY_NAME_ZH: Record<string, string> = {
   Jakarta: "雅加达",
   Jeddah: "吉达",
   Karachi: "卡拉奇",
-  "Lau Fau Shan": "流浮山",
+  "shenzhen": "深圳流浮山",
   London: "伦敦",
   Lucknow: "勒克瑙",
   Madrid: "马德里",
@@ -77,7 +77,7 @@ const AIRPORT_NAME_ZH: Record<string, string> = {
   Jakarta: "苏加诺-哈达国际机场",
   Jeddah: "阿卜杜勒-阿齐兹国王国际机场",
   Karachi: "真纳国际机场",
-  "Lau Fau Shan": "流浮山监测站",
+  "shenzhen": "深圳流浮山监测站",
   London: "希思罗机场",
   Lucknow: "乔杜里·查兰·辛格国际机场",
   Madrid: "马德里-巴拉哈斯机场",
@@ -107,7 +107,7 @@ const AIRPORT_NAME_ZH: Record<string, string> = {
 
 const AIRPORT_NAME_EN: Record<string, string> = {
   "Hong Kong": "Hong Kong Observatory HQ",
-  "Lau Fau Shan": "Lau Fau Shan Monitoring Station",
+  "shenzhen": "shenzhen Monitoring Station",
 };
 
 function normalizeCityKey(value: string | null | undefined) {

frontend/lib/dashboard-official-sources.ts

@@ -76,19 +76,19 @@ const CITY_SPECIFIC_SOURCES: Record<string, OfficialSourceLink[]> = {
       kind: "metar",
     },
     {
-      label: "流浮山站（HKO）",
+      label: "深圳流浮山站（HKO）",
       href: "https://www.hko.gov.hk/sc/wxinfo/ts/index.htm",
       kind: "agency",
     },
   ],
-  "lau fau shan": [
+  "shenzhen": [
     {
       label: "香港天文台",
       href: "https://www.hko.gov.hk/en/index.html",
       kind: "agency",
     },
     {
-      label: "流浮山站（HKO）",
+      label: "深圳流浮山站（HKO）",
       href: "https://www.hko.gov.hk/sc/wxinfo/ts/index.htm",
       kind: "airport",
     },

frontend/lib/observation-source-utils.ts

@@ -20,7 +20,7 @@ export function getObservationSourceCode(detail: CityDetail): string {
   if (
     city === "hong kong" ||
     city === "shek kong" ||
-    city === "lau fau shan"
+    city === "shenzhen"
   ) {
     return "hko";
   }

frontend/lib/scan-market-focus.ts

@@ -89,7 +89,7 @@ const CITY_REGION_FALLBACK: Record<string, MarketRegionKey> = {
   seoul: "asia_pacific",
   busan: "asia_pacific",
   "hong kong": "asia_pacific",
-  "lau fau shan": "asia_pacific",
+  "shenzhen": "asia_pacific",
   taipei: "asia_pacific",
   shanghai: "asia_pacific",
   singapore: "asia_pacific",

src/bot/runtime_coordinator.py

@@ -167,7 +167,7 @@ class StartupCoordinator:
                 "istanbul",
                 "paris",
                 "hong kong",
-                "lau fau shan",
+                "shenzhen",
                 "taipei",
             ],
             "chat_targets": len(chat_ids),

src/data_collection/city_registry.py

@@ -134,8 +134,8 @@ CITY_REGISTRY = {
         "distance_km": 2.0,
         "warning": "海风与地形共同作用，午后对流触发后温度回落可能偏快。",
     },
-    "lau fau shan": {
+    "shenzhen": {
-        "name": "Lau Fau Shan",
+        "name": "Shenzhen",
         "lat": 22.4686,
         "lon": 113.9970,
         "icao": "LFS",
@@ -146,12 +146,12 @@ CITY_REGISTRY = {
         "disable_aviationweather": True,
         "tz_offset": 28800,
         "use_fahrenheit": False,
-        "is_major": False,
+        "is_major": True,
         "risk_level": "medium",
         "risk_emoji": "🟡",
-        "airport_name": "流浮山站",
+        "airport_name": "流浮山天文台站",
         "distance_km": 0.0,
-        "warning": "HKO 结算取流浮山站分钟级观测；该站不是机场 METAR，不能与 VHHH/VHSK 报文混用。",
+        "warning": "香港天文台流浮山站分钟级观测，Polymarket 深圳温度市场结算源；非机场 METAR，不可与 ZGSZ/VHHH 报文混用。",
     },
     "taipei": {
         "name": "Taipei",
@@ -665,24 +665,6 @@ CITY_REGISTRY = {
         "distance_km": 19.0,
         "warning": "四大火炉之一，夏季持续高温，夜间温度偏高，湿度大。",
     },
-    "shenzhen": {
-        "name": "Shenzhen",
-        "lat": 22.6393,
-        "lon": 113.8107,
-        "icao": "ZGSZ",
-        "settlement_source": "wunderground",
-        "settlement_station_code": "ZGSZ",
-        "settlement_station_label": "Shenzhen Bao'an International Airport Station",
-        "settlement_url": "https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ",
-        "tz_offset": 28800,
-        "use_fahrenheit": False,
-        "is_major": True,
-        "risk_level": "medium",
-        "risk_emoji": "🟡",
-        "airport_name": "深圳宝安国际机场",
-        "distance_km": 32.0,
-        "warning": "市场现按 Wunderground 深圳宝安国际机场站整度°C口径结算；以历史页当日最终完成后的最高整度摄氏值为准。",
-    },
     "guangzhou": {
         "name": "Guangzhou",
         "lat": 23.3924,
@@ -816,7 +798,7 @@ ALIASES = {
     "dal": "dallas", "mia": "miami", "atl": "atlanta", 
     "sea": "seattle", "tor": "toronto", "sel": "seoul", 
     "seo": "seoul", "hkg": "hong kong", "hk": "hong kong",
-    "lfs": "lau fau shan", "laufaushan": "lau fau shan",
+    "lfs": "shenzhen", "laufaushan": "shenzhen", "lau fau shan": "shenzhen",
     "tpe": "taipei", "tp": "taipei", "taipei": "taipei",
     "pus": "busan", "bus": "busan", "rkpk": "busan",
     "sha": "shanghai", "sh": "shanghai", "sin": "singapore",
@@ -858,7 +840,7 @@ ALIASES = {
     "多伦多": "toronto",
     "首尔": "seoul",
     "香港": "hong kong",
-    "流浮山": "lau fau shan",
+    "流浮山": "shenzhen",
     "台北": "taipei",
     "臺北": "taipei",
     "釜山": "busan",

src/data_collection/city_time.py

@@ -34,7 +34,7 @@ CITY_TIME_ZONES = {
     "jeddah": "Asia/Riyadh",
     "karachi": "Asia/Karachi",
     "kuala lumpur": "Asia/Kuala_Lumpur",
-    "lau fau shan": "Asia/Hong_Kong",
+    "shenzhen": "Asia/Hong_Kong",
     "london": "Europe/London",
     "los angeles": "America/Los_Angeles",
     "lucknow": "Asia/Kolkata",
@@ -54,7 +54,6 @@ CITY_TIME_ZONES = {
     "seattle": "America/Los_Angeles",
     "seoul": "Asia/Seoul",
     "shanghai": "Asia/Shanghai",
-    "shenzhen": "Asia/Shanghai",
     "singapore": "Asia/Singapore",
     "taipei": "Asia/Taipei",
     "tel aviv": "Asia/Jerusalem",

src/data_collection/country_networks.py

@@ -15,7 +15,6 @@ CHINA_CMA_CITIES = {
     "guangzhou",
     "qingdao",
     "shanghai",
-    "shenzhen",
     "wuhan",
 }
 

src/data_collection/hko_obs_sources.py

@@ -25,10 +25,10 @@ HKO_STATIONS = {
         "icao": "HKO",
         "label": "HK Observatory 1min (HKO)",
     },
-    "lau fau shan": {
+    "shenzhen": {
-        "code": "Lau Fau Shan",
+        "code": "Shenzhen (LFS)",
         "icao": "LFS",
-        "label": "Lau Fau Shan 1min (HKO)",
+        "label": "流浮山天文台 1min (HKO)",
     },
 }
 

src/data_collection/polymarket_readonly.py

@@ -84,9 +84,6 @@ def _normalize_city_key(city: Any) -> str:
 
 
 MARKET_CITY_ALIASES: Dict[str, str] = {
-    # Lau Fau Shan has its own HKO observation / settlement layer, but
-    # Polymarket lists this temperature market under nearby Shenzhen.
-    "lau fau shan": "shenzhen",
 }
 
 MARKET_CITY_SLUG_ALIASES: Dict[str, str] = {

src/data_collection/weather_sources.py

@@ -67,7 +67,6 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
         "chongqing": ["ZUCK", "ZUPS"],
         "guangzhou": ["ZGGG", "ZGSZ"],
         "qingdao": ["ZSQD"],
-        "shenzhen": ["ZGSZ", "ZGGG"],
         "beijing": ["ZBAA", "ZBAD"],
         "wuhan": ["ZHHH", "ZHES"],
         "shanghai": ["ZSPD", "ZSSS", "ZSNB", "ZSHC"],
@@ -657,9 +656,9 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
             "vhsk": "Shek Kong",
             "石岗": "Shek Kong",
             "石崗": "Shek Kong",
-            "lau fau shan": "Lau Fau Shan",
+            "shenzhen": "shenzhen",
-            "lfs": "Lau Fau Shan",
+            "lfs": "shenzhen",
-            "流浮山": "Lau Fau Shan",
+            "深圳流浮山": "shenzhen",
             "taipei": "Taipei",
             "台北": "Taipei",
             "臺北": "Taipei",
@@ -667,8 +666,6 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
             "成都": "Chengdu",
             "chongqing": "Chongqing",
             "重庆": "Chongqing",
-            "shenzhen": "Shenzhen",
-            "深圳": "Shenzhen",
             "qingdao": "Qingdao",
             "青岛": "Qingdao",
             "青島": "Qingdao",
@@ -846,7 +843,7 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
     def _supports_aviationweather(self, city_lower: str) -> bool:
         city_meta = self.CITY_REGISTRY.get(str(city_lower or "").strip().lower(), {}) or {}
         settlement_source = str(city_meta.get("settlement_source") or "").strip().lower()
-        # HKO-settled Hong Kong cities (Hong Kong, Lau Fau Shan, future HKO stations)
+        # HKO-settled Hong Kong cities (Hong Kong, shenzhen, future HKO stations)
         # are official observatory stations, not airport/METAR contracts. Do not fetch
         # AviationWeather for their city cards; Shenzhen remains ZGSZ/Bao'an METAR-backed.
         if settlement_source == "hko":
@@ -1085,7 +1082,7 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
     def _attach_hko_obs_official_nearby(
         self, results: Dict, city_lower: str, use_fahrenheit: bool
     ) -> None:
-        if city_lower not in ("hong kong", "lau fau shan"):
+        if city_lower not in ("hong kong", "shenzhen"):
             return
         rows = self.fetch_hko_obs_official_nearby(
             city_lower, use_fahrenheit=use_fahrenheit

web/analysis_service.py

@@ -55,7 +55,7 @@ HIGH_FREQ_AIRPORT_ANALYSIS_CITIES = {
     "istanbul",
     "paris",
     "hong kong",
-    "lau fau shan",
+    "shenzhen",
     "taipei",
     "beijing",
     "shanghai",

web/scan_terminal_service.py

@@ -91,13 +91,13 @@ SCAN_TERMINAL_PAYLOAD_TTL_SEC = max(
 )
 SCAN_TERMINAL_BUILD_TIMEOUT_SEC = max(
     8,
-    int(os.getenv("POLYWEATHER_SCAN_TERMINAL_BUILD_TIMEOUT_SEC", "22")),
+    int(os.getenv("POLYWEATHER_SCAN_TERMINAL_BUILD_TIMEOUT_SEC", "60")),
 )
 SCAN_TERMINAL_MAX_WORKERS = _env_int(
     "POLYWEATHER_SCAN_TERMINAL_MAX_WORKERS",
-    2,
+    6,
     min_value=1,
-    max_value=4,
+    max_value=8,
 )
 DEFAULT_SCAN_AI_MODEL = "mimo-v2.5-pro"
 DEFAULT_SCAN_AI_BASE_URL = "https://token-plan-cn.xiaomimimo.com/v1"