diff --git a/src/components/catalog/IntegrationAndOnlineCalc/ClimateReconDataAssim/Legend.jsx b/src/components/catalog/IntegrationAndOnlineCalc/ClimateReconDataAssim/Legend.jsx
index 74a68e0..ae2abec 100644
--- a/src/components/catalog/IntegrationAndOnlineCalc/ClimateReconDataAssim/Legend.jsx
+++ b/src/components/catalog/IntegrationAndOnlineCalc/ClimateReconDataAssim/Legend.jsx
@@ -11,10 +11,13 @@ function Legend({ style }) {
       <div className="legend-title">温度异常(℃)</div>
       <div
         className="colorbar"
-        style={{ background: "linear-gradient(to right,#000083,#fff,#830000)" }}
+        style={{ background: "linear-gradient(to right,#4160ac,#fff,#ee2e30)" }}
       ></div>
       <div className="legend-text">
-        {[-1, -0.5, 0, 0.5, 1].map((item, index) => {
+        {[
+          -0.7, -0.6, -0.5, -0.4, -0.3, -0.2, -0.1, 0, 0.1, 0.2, 0.3, 0.4, 0.5,
+          0.6, 0.7,
+        ].map((item, index) => {
           return (
             <div
               key={`legend-text-item-${index}`}