From 84e7518b041d5386981f3f5db6ea1e24e99c3d6b Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Tue, 12 May 2026 20:40:44 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=AE=89=E5=8D=A1=E6=8B=89?=
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mgm_nearby 包含安卡拉 26 个站点的混合列表，直接取 [0] 可能拿到非机场站。
改为按 ICAO/istNo 精确匹配 17128，其余城市回退到 [0]。

Constraint: 东京/赫尔辛基/阿姆斯特丹的 mgm_nearby 只有一条，不受影响
Tested: pytest 176 passed, ruff check 通过
---
 src/utils/telegram_push.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/utils/telegram_push.py b/src/utils/telegram_push.py
index 9df38223..f979d4cb 100644
--- a/src/utils/telegram_push.py
+++ b/src/utils/telegram_push.py
@@ -742,7 +742,16 @@ def _build_airport_status_message(
     runway_pairs = runway_data.get("runway_pairs") or []
     runway_temps = runway_data.get("temperatures") or []
     mgm_nearby = city_weather.get("mgm_nearby") or []
-    station_temp = mgm_nearby[0].get("temp") if mgm_nearby else None
+    # Find the specific airport station, not just any nearby station
+    airport_icao = HIGH_FREQ_AIRPORT_ICAO.get(city, "")
+    airport_row = None
+    for row in mgm_nearby:
+        if str(row.get("istNo") or "") == airport_icao or str(row.get("icao") or "") == airport_icao:
+            airport_row = row
+            break
+    if not airport_row:
+        airport_row = mgm_nearby[0] if mgm_nearby else {}
+    station_temp = airport_row.get("temp") if airport_row else None
 
     lines = [header, ""]
     if runway_pairs and runway_temps and len(runway_pairs) == len(runway_temps):