diff --git a/packages/core/src/services/coordinate/CoordinateSystemService.ts b/packages/core/src/services/coordinate/CoordinateSystemService.ts
index 45f9e8d5ff..ac059e4975 100644
--- a/packages/core/src/services/coordinate/CoordinateSystemService.ts
+++ b/packages/core/src/services/coordinate/CoordinateSystemService.ts
@@ -26,15 +26,16 @@ export default class CoordinateSystemService implements ICoordinateSystemService
   private viewportCenter: [number, number];
 
   /**
-   * 屏幕中心点的最终投影结果，在 CPU 侧计算后传入 Shader
-   * @see https://zhuanlan.zhihu.com/p/57469121
+   * 屏幕中心点的 fp64 低精度部分，用于高精度坐标偏移计算
+   * fp64LowPart(x) = x - Math.fround(x)
    */
-  private viewportCenterProjection: [number, number, number, number];
+  private viewportCenterLow: [number, number] = [0, 0];
 
   /**
-   * 像素单位 -> 经纬度 [x, y, z]
+   * 屏幕中心点的最终投影结果，在 CPU 侧计算后传入 Shader
+   * @see https://zhuanlan.zhihu.com/p/57469121
    */
-  private pixelsPerDegree: [number, number, number];
+  private viewportCenterProjection: [number, number, number, number];
 
   /**
    * 像素单位 -> 经纬度 [lng, lat] 使用泰勒级数展开
@@ -48,6 +49,11 @@ export default class CoordinateSystemService implements ICoordinateSystemService
    */
   private pixelsPerMeter: [number, number, number];
 
+  /**
+   * 像素单位 -> 经纬度 [x, y, z]
+   */
+  private pixelsPerDegree: [number, number, number];
+
   /**
    * 重新计算当前坐标系参数
    * TODO: 使用 memoize 缓存参数以及计算结果
@@ -66,6 +72,11 @@ export default class CoordinateSystemService implements ICoordinateSystemService
       zoom,
     });
     this.viewportCenter = center;
+    // 计算 fp64 低精度部分，用于高精度坐标偏移：fp64LowPart(x) = x - Math.fround(x)
+    this.viewportCenterLow = [
+      center[0] - Math.fround(center[0]),
+      center[1] - Math.fround(center[1]),
+    ];
     this.viewportCenterProjection = [0, 0, 0, 0];
     this.pixelsPerMeter = pixelsPerMeter;
     this.pixelsPerDegree = pixelsPerDegree;
@@ -102,6 +113,10 @@ export default class CoordinateSystemService implements ICoordinateSystemService
     return this.viewportCenterProjection;
   }
 
+  public getViewportCenterLow(): [number, number] {
+    return this.viewportCenterLow;
+  }
+
   public getPixelsPerDegree(): [number, number, number] {
     return this.pixelsPerDegree;
   }
diff --git a/packages/core/src/services/coordinate/ICoordinateSystemService.ts b/packages/core/src/services/coordinate/ICoordinateSystemService.ts
index 2edceb023a..52ddc4467b 100644
--- a/packages/core/src/services/coordinate/ICoordinateSystemService.ts
+++ b/packages/core/src/services/coordinate/ICoordinateSystemService.ts
@@ -21,6 +21,7 @@ export const CoordinateUniform = {
   CoordinateSystem: 'u_CoordinateSystem',
   ViewportCenter: 'u_ViewportCenter',
   ViewportCenterProjection: 'u_ViewportCenterProjection',
+  ViewportCenterLow: 'u_ViewportCenterLow',
   PixelsPerDegree: 'u_PixelsPerDegree',
   PixelsPerDegree2: 'u_PixelsPerDegree2',
   PixelsPerMeter: 'u_PixelsPerMeter',
@@ -35,6 +36,7 @@ export interface ICoordinateSystemService {
   getViewportCenter(): [number, number];
   setViewportCenter(center: [number, number]): void;
   getViewportCenterProjection(): [number, number, number, number];
+  getViewportCenterLow(): [number, number];
   getPixelsPerDegree(): [number, number, number];
   getPixelsPerDegree2(): [number, number, number];
   getPixelsPerMeter(): [number, number, number];
diff --git a/packages/core/src/shaders/projection.glsl b/packages/core/src/shaders/projection.glsl
index 90f69519b5..1b9d51192b 100644
--- a/packages/core/src/shaders/projection.glsl
+++ b/packages/core/src/shaders/projection.glsl
@@ -84,10 +84,11 @@ vec4 project_position(vec4 position, vec2 position64xyLow) {
     vec2 center = u_ViewportCenter;
     float X = absolutePosition.x - center.x;
     float Y = absolutePosition.y - center.y;
+    // 减去中心点的低精度部分，实现全双精度坐标计算，解决高缩放级别下坐标偏移问题
     return project_offset(
       vec4(
-        X + absolutePosition64xyLow.x,
-        Y + absolutePosition64xyLow.y,
+        X + absolutePosition64xyLow.x - u_ViewportCenterLow.x,
+        Y + absolutePosition64xyLow.y - u_ViewportCenterLow.y,
         absolutePosition.z,
         absolutePosition.w
       )
diff --git a/packages/core/src/shaders/scene_uniforms.glsl b/packages/core/src/shaders/scene_uniforms.glsl
index 06a4cc8462..5e9fe0c810 100644
--- a/packages/core/src/shaders/scene_uniforms.glsl
+++ b/packages/core/src/shaders/scene_uniforms.glsl
@@ -17,4 +17,5 @@ layout(std140) uniform SceneUniforms {
   float u_FocalDistance;
   vec2 u_RelativeOrigin;
   float u_Reserved3;
+  vec2 u_ViewportCenterLow;
 };
diff --git a/packages/layers/src/plugins/ShaderUniformPlugin.ts b/packages/layers/src/plugins/ShaderUniformPlugin.ts
index cb2e152871..502d1eec2f 100644
--- a/packages/layers/src/plugins/ShaderUniformPlugin.ts
+++ b/packages/layers/src/plugins/ShaderUniformPlugin.ts
@@ -118,6 +118,7 @@ export default class ShaderUniformPlugin implements ILayerPlugin {
     const u_ViewportSize = [width, height];
     const u_FocalDistance = this.cameraService.getFocalDistance();
     const u_RelativeOrigin = offset && offset.length >= 2 ? [offset[0], offset[1]] : [0, 0];
+    const u_ViewportCenterLow = this.coordinateSystemService.getViewportCenterLow();
 
     const data: number[] = [
       ...u_ViewMatrix, // 16
@@ -137,7 +138,8 @@ export default class ShaderUniformPlugin implements ILayerPlugin {
       ...u_ViewportSize, // 4
       u_FocalDistance, // 1
       ...u_RelativeOrigin, // 2
-      0, // padding
+      0, // padding (u_Reserved3)
+      ...u_ViewportCenterLow, // 2
     ];
 
     return {
@@ -155,6 +157,7 @@ export default class ShaderUniformPlugin implements ILayerPlugin {
         [CoordinateUniform.CoordinateSystem]: u_CoordinateSystem,
         [CoordinateUniform.ViewportCenter]: u_ViewportCenter,
         [CoordinateUniform.ViewportCenterProjection]: u_ViewportCenterProjection,
+        [CoordinateUniform.ViewportCenterLow]: u_ViewportCenterLow,
         [CoordinateUniform.PixelsPerDegree]: u_PixelsPerDegree,
         [CoordinateUniform.PixelsPerDegree2]: u_PixelsPerDegree2,
         [CoordinateUniform.PixelsPerMeter]: u_PixelsPerMeter,