diff --git a/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java b/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
index 596d482..93408b5 100644
--- a/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
@@ -359,13 +359,29 @@ public class BufferDeviceImpl implements IBufferDeviceService
                     () -> log.warn("未获取到经度数据，dockerDeviceIotId: {}", dockerDeviceIotId)
                 );
 
-        Weather weather =iWeatherDomain.weatherInfo(dto.getLatitude().toString(), dto.getLongitude().toString());
-        if (weather != null) {
-            dto.setWindSpeed(weather.getWindSpeed());
-            dto.setRainfall(weather.getRainfall());
-            dto.setEnvironmentTemperature(weather.getEnvironmentTemperature());
-            dto.setEnvironmentHumidity(weather.getEnvironmentHumidity());
-//            log.info("weather {}",weather);
+        // 添加日志：检查经纬度是否存在
+        log.info("准备获取天气信息 - dockerDeviceIotId: {}, latitude: {}, longitude: {}",
+                dockerDeviceIotId, dto.getLatitude(), dto.getLongitude());
+
+        if (dto.getLatitude() != null && dto.getLongitude() != null) {
+            Weather weather = iWeatherDomain.weatherInfo(dto.getLatitude().toString(), dto.getLongitude().toString());
+            log.info("天气API返回结果 - weather: {}", JSON.toJSONString(weather));
+
+            if (weather != null) {
+                dto.setWindSpeed(weather.getWindSpeed());
+                dto.setRainfall(weather.getRainfall());
+                dto.setEnvironmentTemperature(weather.getEnvironmentTemperature());
+                dto.setEnvironmentHumidity(weather.getEnvironmentHumidity());
+                log.info("天气数据设置完成 - windSpeed: {}, rainfall: {}, temperature: {}, humidity: {}",
+                        weather.getWindSpeed(), weather.getRainfall(),
+                        weather.getEnvironmentTemperature(), weather.getEnvironmentHumidity());
+            } else {
+                log.warn("天气API返回null - dockerDeviceIotId: {}, lat: {}, lon: {}",
+                        dockerDeviceIotId, dto.getLatitude(), dto.getLongitude());
+            }
+        } else {
+            log.warn("经纬度数据缺失，无法获取天气信息 - dockerDeviceIotId: {}, latitude: {}, longitude: {}",
+                    dockerDeviceIotId, dto.getLatitude(), dto.getLongitude());
         }