一个很奇怪的编码问题

PHP调用python文件
python代码:
import requests
import json

class WeatherSpider(object):
def inti(self):
pass

def request(self, url):
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36',
        'Referer': 'http://www.weather.com.cn/weather40d/101060201.shtml'
    }
    return requests.get(url, headers=headers)

def create_url(self):
    year = '2016'
    for i in range(1, 2):
        month = str(i) if i > 9 else "0" + str(i)
        url = "http://d1.weather.com.cn/calendar_new/" + year + "/101060201_" + year + month + ".html"
        self.get_data(url)

def get_data(self, url):
    respone = self.request(url).content
    json_str = respone.decode(encoding='utf-8')[11:]
    weathers = json.loads(json_str)
    data = ""
    for weather in weathers:
        data = data + weather.get('date') + '星期' + weather.get('wk') + weather.get('hmax') + \
            weather.get('hmin') + weather.get('hgl') + "
"
    print(data)

if name == 'main':
jl_weather = WeatherSpider()
jl_weather.create_url()
输出:
20151227������-9-2117%
20151228����һ-9-2123%
20151229���ڶ�-9-2127%
20151230������-9-2223%
20151231������-9-2223%
20160101������-9-2217%
20160102������-9-2230%
20160103������-10-2223%
20160104����һ-10-2220%
20160105���ڶ�-10-2320%
20160106������-10-2323%
20160107������-10-2323%
20160108������-10-2317%
20160109������-10-2327%
20160110������-10-2320%
20160111����һ-10-2313%
20160112���ڶ�-10-2330%
20160113������-10-2413%
20160114������-10-2417%
20160115������-10-2413%
20160116������-10-2417%
20160117������-10-2420%
20160118����һ-10-2413%
20160119���ڶ�-10-2420%
20160120������-10-2423%
20160121������-10-2410%
20160122������-9-2427%
20160123������-9-2330%
20160124������-9-2323%
20160125����һ-9-2320%
20160126���ڶ�-9-2317%
20160127������-8-2323%
20160128������-8-2310%
20160129������-8-2323%
20160130������-8-2217%
20160131������-8-2227%
20160201����һ-7-2223%
20160202���ڶ�-7-2223%
20160203������-7-2217%
20160204������-7-217%
20160205������-6-2120%
20160206������-6-2127%

PHP代码:
header("Content-type: text/html; charset=utf-8");
// echo "my first php demo";
array = explode(",", array as value."
";
//}
//查看编码方式，输出显示
output, array("ASCII","UTF8","GB2312","GBK","BIG5"));
echo output = mb_convert_encoding($output,'UTF-8','EUC-CN');

echo $output;

FireShot Capture 001 - - www.test.com.png

想要去掉开头的字符.......................