Align Taipei and Shenzhen settlement sources with Wunderground

frontend/lib/dashboard-official-sources.ts

@@ -57,21 +57,38 @@ const CITY_SPECIFIC_SOURCES: Record<string, OfficialSourceLink[]> = {
       href: "https://aviationweather.gov/data/metar/?id=VHHH&decoded=1&taf=1",
       kind: "metar",
     },
-  ],
-  taipei: [
     {
-      label: "NOAA RCTP Timeseries",
+      label: "流浮山站（HKO）",
-      href: "https://www.weather.gov/wrh/timeseries?site=RCTP",
+      href: "https://www.hko.gov.hk/sc/wxinfo/ts/index.htm",
+      kind: "agency",
+    },
+  ],
+  "lau fau shan": [
+    {
+      label: "香港天文台",
+      href: "https://www.hko.gov.hk/en/index.html",
       kind: "agency",
     },
     {
-      label: "桃园机场",
+      label: "流浮山站（HKO）",
-      href: "https://www.taoyuan-airport.com/",
+      href: "https://www.hko.gov.hk/sc/wxinfo/ts/index.htm",
+      kind: "airport",
+    },
+  ],
+  taipei: [
+    {
+      label: "Wunderground RCSS",
+      href: "https://www.wunderground.com/history/daily/tw/taipei/RCSS",
+      kind: "agency",
+    },
+    {
+      label: "台北松山机场",
+      href: "https://www.tsa.gov.tw/?lang=en",
       kind: "airport",
     },
     {
-      label: "RCTP METAR",
+      label: "RCSS METAR",
-      href: "https://aviationweather.gov/data/metar/?id=RCTP&decoded=1&taf=1",
+      href: "https://aviationweather.gov/data/metar/?id=RCSS&decoded=1&taf=1",
       kind: "metar",
     },
   ],
@@ -494,8 +511,8 @@ const CITY_SPECIFIC_SOURCES: Record<string, OfficialSourceLink[]> = {
   ],
   shenzhen: [
     {
-      label: "NOAA ZGSZ Timeseries",
+      label: "Wunderground ZGSZ",
-      href: "https://www.weather.gov/wrh/timeseries?site=ZGSZ",
+      href: "https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ",
       kind: "agency",
     },
     {

src/analysis/city_query_service.py

@@ -335,7 +335,7 @@ def build_city_query_report(
         sc_current = {}
     city_meta = CITY_REGISTRY.get(city_name.lower(), {})
     settlement_source, settlement_source_label = _resolve_settlement_source(city_meta)
-    use_settlement_current = settlement_source in {"hko", "cwa", "noaa"} and bool(sc_current)
+    use_settlement_current = settlement_source in {"hko", "cwa", "noaa", "wunderground"} and bool(sc_current)
     fallback_utc_offset = int(city_meta.get("tz_offset", 0))
     nws_periods = ((weather_data.get("nws") or {}).get("forecast_periods") or [])
     if nws_periods:

src/data_collection/city_registry.py

@@ -110,22 +110,42 @@ 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": {
+        "name": "Lau Fau Shan",
+        "lat": 22.4686,
+        "lon": 113.9970,
+        "icao": "LFS",
+        "settlement_source": "hko",
+        "settlement_station_code": "LFS",
+        "settlement_station_label": "Lau Fau Shan",
+        "settlement_station_candidates": ["Lau Fau Shan"],
+        "disable_aviationweather": True,
+        "tz_offset": 28800,
+        "use_fahrenheit": False,
+        "is_major": False,
+        "risk_level": "medium",
+        "risk_emoji": "🟡",
+        "airport_name": "流浮山站",
+        "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。",
+    },
     "taipei": {
         "name": "Taipei",
-        "lat": 25.0777,
+        "lat": 25.0670,
-        "lon": 121.2330,
+        "lon": 121.5525,
-        "icao": "RCTP",
+        "icao": "RCSS",
-        "settlement_source": "noaa",
+        "settlement_source": "wunderground",
-        "settlement_station_code": "RCTP",
+        "settlement_station_code": "RCSS",
-        "settlement_station_label": "Taiwan Taoyuan International Airport",
+        "settlement_station_label": "Taipei Songshan Airport Station",
+        "settlement_url": "https://www.wunderground.com/history/daily/tw/taipei/RCSS",
         "tz_offset": 28800,
         "use_fahrenheit": False,
         "is_major": True,
         "risk_level": "low",
         "risk_emoji": "🟢",
-        "airport_name": "台湾桃园国际机场",
+        "airport_name": "台北松山机场",
-        "distance_km": 28.1,
+        "distance_km": 4.1,
-        "warning": "市场现按 NOAA RCTP 整度°C口径结算，机场与台北市区温度不可混用。",
+        "warning": "市场现按 Wunderground 台北松山机场站整度°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。",
     },
     "shanghai": {
         "name": "Shanghai",
@@ -514,9 +534,10 @@ CITY_REGISTRY = {
         "lat": 22.6393,
         "lon": 113.8107,
         "icao": "ZGSZ",
-        "settlement_source": "noaa",
+        "settlement_source": "wunderground",
         "settlement_station_code": "ZGSZ",
-        "settlement_station_label": "Shenzhen Baoan International Airport",
+        "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,
@@ -524,7 +545,7 @@ CITY_REGISTRY = {
         "risk_emoji": "🟡",
         "airport_name": "深圳宝安国际机场",
         "distance_km": 32.0,
-        "warning": "市场现按 NOAA ZGSZ 整度°C口径结算；以 weather.gov Temp 列在当日全部小时最终完成后的最高整度摄氏值为准。",
+        "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。",
     },
     "beijing": {
         "name": "Beijing",
@@ -569,6 +590,7 @@ 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",
     "tpe": "taipei", "tp": "taipei", "taipei": "taipei",
     "sha": "shanghai", "sh": "shanghai", "sin": "singapore",
     "sg": "singapore", "tok": "tokyo", "tyo": "tokyo",
@@ -600,6 +622,7 @@ ALIASES = {
     "多伦多": "toronto",
     "首尔": "seoul",
     "香港": "hong kong",
+    "流浮山": "lau fau shan",
     "台北": "taipei",
     "臺北": "taipei",
     "上海": "shanghai",

src/data_collection/weather_sources.py

@@ -601,7 +601,9 @@ class WeatherDataCollector(OpenMeteoCacheMixin, SettlementSourceMixin, MetarSour
         if settlement_current:
             results["settlement_current"] = settlement_current
 
-        if city_lower in ["hong_kong", "hong kong", "香港", "hk"]:
+        city_meta = self.CITY_REGISTRY.get(str(city_lower or "").strip().lower()) or {}
+        settlement_source = str(city_meta.get("settlement_source") or "").strip().lower()
+        if settlement_source == "hko" or city_lower in ["hong_kong", "hong kong", "香港", "hk"]:
             hko_forecast = self.fetch_hko_forecast()
             if hko_forecast:
                 results["hko_forecast"] = hko_forecast