From 191be9c5fd7fb8aeff800e14a15b50000925f624 Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Tue, 12 May 2026 21:01:04 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9C=BA=E5=9C=BA=E6=B8=A9=E5=BA=A6=E5=8F=96?=
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当 KNMI/FMI/JMA/MGM 数据未就绪时回退到 current.temp，
确保消息至少显示一个温度值而非空白。

Constraint: 兜底温度为 METAR 整数精度，待高频源恢复后自动切回小数
Tested: ruff check 通过
---
 src/utils/telegram_push.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils/telegram_push.py b/src/utils/telegram_push.py
index f7fbcf39..ddd58091 100644
--- a/src/utils/telegram_push.py
+++ b/src/utils/telegram_push.py
@@ -752,6 +752,10 @@ def _build_airport_status_message(
     if not airport_row:
         airport_row = mgm_nearby[0] if mgm_nearby else {}
     station_temp = airport_row.get("temp") if airport_row else None
+    # Fallback to city current temp if airport station not found
+    if station_temp is None:
+        current = city_weather.get("current") or {}
+        station_temp = current.get("temp")
 
     lines = [header, ""]
     if runway_pairs and runway_temps and len(runway_pairs) == len(runway_temps):