Season Shift: transform weather with physical continuity

Use case: environmental and weather transformation
Input image: the attached image, the outdoor scene to transform
Target season and weather: light rain in early autumn
Target time of day: late afternoon
Effect intensity: subtle and realistic

Primary request: Transform the attached image into light rain in early autumn at late afternoon with subtle and realistic intensity while preserving the location, people, camera position, and composition.

Environmental continuity: Update sky, cloud cover, sunlight, ambient color, visibility, haze, vegetation, soil, pavement, roofs, and distant landscape as one coherent weather system.

Surface effects: Add only physically plausible snow, frost, rain, puddles, wetness, dust, fallen leaves, condensation, or heat shimmer. Respect shelter, drainage, gravity, wind direction, footprints, tire tracks, reflections, and accumulation depth.

Human response: Preserve identity, pose, and wardrobe design. Adjust only the natural environmental response, such as damp fabric, snow settling, wind movement, or colored light.

Lighting: Recalculate cast shadows, reflections, exposure, atmospheric perspective, and material response for the new conditions.

Constraints: Do not move buildings, roads, people, or landmarks. Avoid uniform effect overlays, impossible accumulation, repeated particles, mismatched reflections, or a pasted-on sky. Add no text or watermark.

Output: Return only one photorealistic final image.