From 1680bd58714da678c59f9d4f0836293cc89332b4 Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Wed, 13 May 2026 15:08:34 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=99=E6=B8=AF/=E6=B5=81=E6=B5=AE=E5=B1=B1?=
 =?UTF-8?q?=E6=8E=A8=E9=80=81=E9=97=B4=E9=9A=94=E6=94=B9=E4=B8=BA=2060s?=
 =?UTF-8?q?=EF=BC=9Aobs=5Ftime=E5=8E=BB=E9=87=8D=E9=98=B2=E9=87=8D?=
 =?UTF-8?q?=E5=A4=8D=EF=BC=8Cx7=E5=88=86=E6=94=BE=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E5=8D=B3=E6=97=B6=E6=8D=95=E8=8E=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

HKO 每 10min 在 x7 分（07/17/27…）发布数据，600s 间隔容易与
发布时刻错位导致延迟一整轮。改为 60s 轮询，obs_time 去重机制
保证同一观测不重复推送。
---
 src/utils/telegram_push.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/telegram_push.py b/src/utils/telegram_push.py
index bcd8d2d0..8b8b62da 100644
--- a/src/utils/telegram_push.py
+++ b/src/utils/telegram_push.py
@@ -837,8 +837,8 @@ _AIRPORT_PUSH_INTERVAL = {
     "amsterdam": 600,  # KNMI 10-min
     "istanbul": 600,   # MGM ~10-min
     "paris": 900,        # AROME HD 15-min model
-    "hong kong": 600,    # HKO 10-min
-    "lau fau shan": 600, # HKO 10-min
+    "hong kong": 60,     # HKO 10-min → 60s轮询，obs_time去重
+    "lau fau shan": 60,  # HKO 10-min → 60s轮询，obs_time去重
     "taipei": 600,       # CWA ~10-min
 }
 # Per-city temperature window threshold (°C below DEB predicted high)