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From: "2569718930@qq.com" <2569718930@qq.com>
Date: Sun, 17 May 2026 18:34:51 +0800
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- 原 19 城缺少 amsterdam/helsinki/lau fau shan 及 11 个美国城市
- 导致这些城市 detail API 冷启动时 OM 缓存未命中，hourly 数据为空，温度曲线图无法渲染 DEB 路径
---
 src/utils/prewarm_dashboard.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/utils/prewarm_dashboard.py b/src/utils/prewarm_dashboard.py
index 8d1cc779..d309a500 100644
--- a/src/utils/prewarm_dashboard.py
+++ b/src/utils/prewarm_dashboard.py
@@ -34,6 +34,20 @@ DEFAULT_CITIES = [
     "london",
     "paris",
     "madrid",
+    "amsterdam",
+    "helsinki",
+    "lau fau shan",
+    "new york",
+    "los angeles",
+    "chicago",
+    "denver",
+    "atlanta",
+    "miami",
+    "san francisco",
+    "houston",
+    "dallas",
+    "austin",
+    "seattle",
 ]
 
 _RUNTIME_LOCK = threading.Lock()