From af2f57bd8127dba58e4dcb3efd4a633707a0942a Mon Sep 17 00:00:00 2001
From: AmandaloveYang <2569718930@qq.com>
Date: Sat, 14 Feb 2026 20:24:26 +0800
Subject: [PATCH] fix: wind analysis now direction-aware, added west/east wind
handling
---
bot_listener.py | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/bot_listener.py b/bot_listener.py
index 1d9d728b..effc7214 100644
--- a/bot_listener.py
+++ b/bot_listener.py
@@ -138,7 +138,7 @@ def analyze_weather_trend(weather_data, temp_symbol):
if wind_speed >= 15:
insights.append(f"🌬️ 风很大：风速 {wind_speed}kt，温度可能会忽高忽低。")
elif wind_speed >= 10:
- insights.append(f"🍃 有风：风速适中，白天可能会把远处的暖空气吹过来，帮助升温。")
+ insights.append(f"🍃 有风：风速适中 ({wind_speed}kt)，会加速空气流动，具体影响看风向。")
# 4. 云层遮挡分析 (仅在升温期/峰值期有意义)
clouds = metar.get("current", {}).get("clouds", [])
@@ -178,17 +178,28 @@ def analyze_weather_trend(weather_data, temp_symbol):
if not is_peak_passed or local_hour <= last_peak_h + 2:
try:
wind_dir = float(metar.get("current", {}).get("wind_dir", 0))
- # 北半球简化逻辑：北风 cold，南风 warm
if 315 <= wind_dir or wind_dir <= 45:
+ # 北风：冷空气
insights.append(f"🌬️ 吹北风：从北方来的冷空气，会压制升温。")
elif 135 <= wind_dir <= 225:
- # 只有在当前温度离最高预测还有距离时，或者已经击穿但还在上升时，南风才有意义
+ # 南风：暖空气
if diff_max > 0.5 or (is_breakthrough and curr_temp >= max_so_far):
if is_peak_passed and not is_breakthrough:
insights.append(f"🔥 吹南风：南方的暖空气还在吹过来，但最热时段已过，后劲不足了。")
else:
status = "温度还有继续上涨的空间" if not is_breakthrough else "可能把温度推得更高"
insights.append(f"🔥 吹南风：南方的暖空气正在吹过来，{status}。")
+ elif 225 < wind_dir < 315:
+ # 西风/西南风/西北风
+ if wind_dir <= 260:
+ insights.append(f"🌬️ 吹西南风：带有一定暖湿气流，对升温有轻微帮助。")
+ elif wind_dir >= 280:
+ insights.append(f"🌬️ 吹西北风：偏冷的气流，会拖慢升温。")
+ else:
+ insights.append(f"🌬️ 吹西风：对温度影响不大，主要取决于日照和云量。")
+ elif 45 < wind_dir < 135:
+ # 东风
+ insights.append(f"🌬️ 吹东风：对温度影响较小，主要看日照和云量。")
except (TypeError, ValueError):
pass