用户：请让我知道下周的天气预报，以JSON格式回答。
user
{
    "city": "Shanghai",
    "forecast": [
        {
            "date": "2023-04-10",
            "weather": "多云",
            "temperature": {
                "high": 22,
                "low": 15
            },
            "wind": "东风3级"
        },
        {
            "date": "2023-04-11",
            "weather": "小雨",
            "temperature": {
                "high": 18,
                "low": 12
            },
            "wind": "北风2级"
        },
        {
            "date": "2023-04-12",
            "weather": "晴",
            "temperature": {
                "high": 24,
                "low": 16
            },
            "wind": "西风1级"
        },
        {
            "date": "2023-04-13",
            "weather": "晴",
            "temperature": {
                "high": 25,
                "low": 17
            },
            "wind": "南风2级"
        },
        {
            "date": "2023-04-14",
            "weather": "多云",
            "temperature": {
                "high": 23,
                "low": 16
            },
            "wind": "东风3级"
        },
        {
            "date": "2023-04-15",
            "weather": "阴",
            "temperature": {
                "high": 20,
                "low": 14
            },
            "wind": "北风2级"
        },
        {
            "date": "2023-04-16",
            "weather": "小雨",
            "temperature": {
                "high": 17,
                "low": 11
            },
            "wind": "西北风1级"
        }
    ]
}
assistant