| 主要城市各月日照时数 |
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| 城市 |
1月 |
2月 |
3月 |
4月 |
5月 |
6月 |
7月 |
8月 |
9月 |
10月 |
11月 |
12月 |
全年 |
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| 单位 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
小时 |
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| 北京 |
240.8 |
144.0 |
283.4 |
262.2 |
275.1 |
242.0 |
153.1 |
190.3 |
209.6 |
171.9 |
139.6 |
173.7 |
2485.7 |
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| 天津 |
214.9 |
128.4 |
260.9 |
228.9 |
255.7 |
200.1 |
184.7 |
168.2 |
183.2 |
157.9 |
107.1 |
155.2 |
2245.2 |
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| 石家庄 |
198.0 |
105.6 |
273.9 |
273.0 |
276.5 |
208.5 |
164.8 |
153.0 |
173.3 |
165.1 |
92.5 |
117.6 |
2201.8 |
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| 太原 |
178.0 |
115.2 |
266.8 |
278.6 |
265.2 |
228.3 |
238.0 |
214.2 |
166.4 |
202.5 |
108.6 |
111.0 |
2372.8 |
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| 呼和浩特 |
167.9 |
169.3 |
266.0 |
257.5 |
260.1 |
285.1 |
247.4 |
250.6 |
240.4 |
175.0 |
143.4 |
166.7 |
2629.4 |
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| 沈阳 |
232.7 |
188.6 |
286.7 |
238.3 |
255.5 |
192.1 |
189.5 |
186.3 |
251.3 |
203.1 |
172.6 |
222.3 |
2619 |
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| 大连 |
229.9 |
168.6 |
298.7 |
244.3 |
300.7 |
227.7 |
157.4 |
166.7 |
242.8 |
194.4 |
150.7 |
193.6 |
2575.5 |
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| 长春 |
204.9 |
194.5 |
254.7 |
247.1 |
219.2 |
251.5 |
250.8 |
258.5 |
271.8 |
218.3 |
159.8 |
168.5 |
2699.6 |
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| 哈尔滨 |
91.3 |
145.4 |
245.8 |
235.9 |
196.4 |
231.3 |
196.9 |
238.9 |
249.0 |
178.6 |
152.2 |
120.9 |
2282.6 |
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| 上海 |
122.9 |
112.7 |
185.6 |
191.1 |
182.5 |
85.3 |
147.0 |
109.4 |
171.2 |
127.1 |
102.8 |
126.1 |
1663.7 |
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| 南京 |
156.1 |
109.4 |
205.2 |
229.0 |
231.5 |
124.2 |
144.4 |
137.4 |
157.2 |
155.3 |
133.4 |
161.2 |
1944.3 |
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| 杭州 |
95.3 |
106.6 |
148.8 |
173.4 |
172.5 |
77.9 |
185.2 |
143.2 |
110.7 |
85.0 |
95.3 |
102.2 |
1496.1 |
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| 合肥 |
122.0 |
113.8 |
197.4 |
229.5 |
217.2 |
144.6 |
148.9 |
101.5 |
126.6 |
146.5 |
125.1 |
148.8 |
1821.9 |
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| 福州 |
35.2 |
88.0 |
88.3 |
162.3 |
124.1 |
144.2 |
202.3 |
213.9 |
115.4 |
97.7 |
56.7 |
66.7 |
1394.8 |
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| 南昌 |
71.7 |
124.6 |
136.3 |
189.4 |
194.0 |
94.7 |
243.4 |
223.1 |
169.6 |
140.3 |
202.3 |
112.2 |
1901.6 |
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| 济南 |
177.3 |
116.4 |
260.4 |
267.6 |
261.8 |
176.9 |
122.2 |
108.6 |
135.3 |
182.0 |
109.5 |
166.0 |
2084 |
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| 青岛 |
188.8 |
147.0 |
249.4 |
230.7 |
188.5 |
131.5 |
148.0 |
143.0 |
177.2 |
169.3 |
116.2 |
133.9 |
2023.5 |
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| 郑州 |
107.0 |
84.0 |
209.1 |
241.3 |
190.8 |
150.7 |
161.0 |
106.9 |
69.3 |
131.2 |
55.5 |
96.2 |
1603 |
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| 武汉 |
106.5 |
109.3 |
150.9 |
184.6 |
206.7 |
102.7 |
192.8 |
177.0 |
121.8 |
136.5 |
133.9 |
118.7 |
1741.4 |
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| 望城 |
36.7 |
78.3 |
106.4 |
143.9 |
203.8 |
136.8 |
276.7 |
216.0 |
126.8 |
129.4 |
150.3 |
97.7 |
1702.8 |
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| 广州 |
115.9 |
101.8 |
65.8 |
138.7 |
129.3 |
150.9 |
200.9 |
245.0 |
195.2 |
165.9 |
171.6 |
197.4 |
1878.4 |
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| 南宁 |
23.2 |
63.4 |
33.6 |
101.5 |
186.5 |
174.3 |
228.0 |
218.6 |
206.2 |
131.2 |
184.6 |
112.2 |
1663.3 |
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| 桂林 |
26.3 |
70.4 |
38.6 |
97.7 |
154.4 |
108.6 |
207.2 |
240.1 |
135.0 |
138.1 |
189.0 |
99.8 |
1505.2 |
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| 海口 |
9.7 |
78.9 |
31.0 |
112.5 |
173.2 |
193.8 |
214.3 |
239.2 |
146.3 |
131.9 |
87.6 |
67.8 |
1486.2 |
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| 沙坪坝 |
2.0 |
47.2 |
77.5 |
109.8 |
173.9 |
143.1 |
195.6 |
244.9 |
81.3 |
41.0 |
22.0 |
11.7 |
1150 |
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| 温江 |
31.4 |
50.8 |
67.5 |
123.9 |
118.3 |
137.5 |
79.5 |
169.9 |
42.9 |
35.8 |
39.4 |
29.4 |
926.3 |
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| 贵阳 |
8.3 |
59.4 |
38.5 |
49.2 |
145.2 |
56.8 |
101.8 |
181.2 |
75.1 |
38.4 |
40.2 |
9.9 |
804.0 |
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| 昆明 |
206.7 |
269.5 |
184.3 |
240.1 |
201.7 |
171.6 |
160.2 |
173.9 |
65.3 |
81.9 |
188.9 |
108.7 |
2052.8 |
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| 拉萨 |
237.5 |
247.9 |
256.1 |
288.8 |
279.8 |
273.6 |
202.8 |
267.8 |
265.1 |
300.9 |
251.7 |
275.1 |
3147.1 |
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| 泾河 |
109.7 |
106.3 |
252.0 |
268.1 |
240.5 |
226.8 |
208.4 |
192.9 |
95.7 |
156.6 |
93.0 |
90.3 |
2040.3 |
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| 皋兰 |
183.6 |
196.9 |
242.4 |
257.5 |
239.4 |
234.4 |
242.0 |
253.3 |
146.8 |
184.6 |
179.9 |
189.2 |
2550 |
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| 西宁 |
200.9 |
210.2 |
257.6 |
249.7 |
230.2 |
215.9 |
212.6 |
237.6 |
152.3 |
217.9 |
174.2 |
187.9 |
2547 |
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| 银川 |
171.0 |
171.1 |
236.3 |
266.4 |
267.6 |
257.8 |
280.0 |
269.4 |
170.3 |
191.0 |
150.8 |
126.3 |
2558 |
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| 乌鲁木齐 |
109.5 |
89.2 |
238.4 |
307.4 |
319.6 |
310.4 |
361.6 |
297.9 |
315.2 |
243.9 |
114.0 |
60.4 |
2767.5 |
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