Created by Oli Norwell.

With thanks to Google Maps and Yahoo! Weather

Last Updated:Wed 8 Sep 2010 - 16:00 CET

Hottest Urban Areas

1	Baghdad	Iraq	44c	-1c
2	Khartoum	Sudan	41c	+1c	1
3	Riyadh	Saudi Arabia	41c	-2c	1
4	Cairo	Egypt	34c
5	Chennai	India	33c		1
6	Tehran	Iran	32c	-1c	1
7	Hong Kong	Hong Kong	31c		1
8	Dongguan	China	31c	-1c	1
9	Lahore	Pakistan	30c	-1c	1
10	Dhaka	Bangladesh	30c	-1c	1
11	Karachi	Pakistan	30c	-1c	2
12	Shenzhen	China	30c	-1c	2
13	Miami	United States	30c	+4c	30
14	Kinshasa	The Congo	30c	+2c	15
15	Guangzhou	China	30c		5
16	Ahmedabad	India	30c		6
17	Phoenix	United States	29c		6
18	Alexandria	Egypt	29c	-1c	1
19	Chittagong	Bangladesh	29c	-1c	3
20	Shanghai	China	29c	-1c	1
21	Bangkok	Thailand	29c	-1c	6
22	Athens	Greece	29c	-1c	3
23	Abidjan	Ivory Coast	28c	+2c	23
24	Nagoya	Japan	28c		10
25	Ankara	Turkey	28c		3
26	Algiers	Algeria	28c	-2c	8
27	Kolkata	India	28c	-1c	3
28	Istanbul	Turkey	28c	-1c	3
29	Surat	India	28c		1
30	Fortaleza	Brazil	28c	+1c	5
31	Hyderabad	India	28c
32	Washington, D.C.	United States	28c	+4c	26
33	Osaka	Japan	28c	+1c	7
34	Lagos	Nigeria	27c	+2c	14
35	Philadelphia	United States	27c	+3c	21
36	Houston	United States	27c	+2c	14
37	Hanoi	Vietnam	27c	-1c	10
38	Manila	Philippines	27c	-1c	5
39	Recife	Brazil	27c
40	Chongqing	China	27c	-1c	8
41	Mumbai	India	26c		3
42	Atlanta	United States	26c	+5c	29
43	Delhi	India	26c	-5c	31
44	Nanjing	China	26c	-2c	18
45	Ho Chi Minh City	Vietnam	26c	-1c	9
46	New York	United States	26c	+2c	9
47	Monterrey	Mexico	26c	+1c
48	Brasilia	Brazil	26c	+4c	19
49	Singapore	Singapore	26c		4
50	Yangon	Myanmar	26c		9

Porto Alegre

Brazil

3917000

Current Temperature: 21

Current Position: 72

Highest Position: 1 (Wed 8 Sep 2010 - 16:00)

Lowest Position: 100 (Sun 2 May 2010 - 12:00)

Highest Temperature: 31c (Tue 5 Jan 2010 - 17:57)

Lowest Temperature: 21c (Wed 8 Sep 2010 - 16:00)

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Coldest Urban Areas

1	Harbin	China	8c	-3c	2
2	Changchun	China	12c	-2c	6
3	Sydney	Australia	12c		4
4	Melbourne	Australia	12c		2
5	Moscow	Russia	14c		4
6	Bogota	Colombia	14c	+3c	-4
7	Salvador	Brazil	15c	+3c	-3
8	Paris	France	15c	-1c	6
9	Chicago	United States	15c	+3c	-4
10	Lima	Peru	15c	+1c
11	Buenos Aires	Argentina	16c		6
12	Detroit	United States	16c	+2c	-1
13	Toronto	Canada	16c	+1c
14	San Francisco	United States	16c		1
15	Santiago	Chile	16c	+6c	-14
16	Mexico City	Mexico	17c	+2c	-4
17	London	United Kingdom	18c	+2c	-1
18	Guadalajara	Mexico	18c		4
19	Montreal	Canada	18c	+1c	1
20	Sao Paulo	Brazil	18c	+1c	-2
21	Saint Petersburg	Russia	18c
22	Berlin	Germany	19c	+1c	1
23	Shenyang	China	19c	-1c	5
24	Busan	South Korea	20c	-2c	9
25	Rio de Janeiro	Brazil	20c	+1c	2
26	Medellin	Colombia	20c	+2c	-2
27	Los Angeles	United States	20c	+1c	-1
28	Beijing	China	21c		4
29	Porto Alegre	Brazil	21c	+4c	-10
30	Tianjin	China	21c		1
31	Seoul	South Korea	22c	-2c	17
32	Boston	United States	22c	+2c	-3
33	Cape Town	South Africa	22c	-1c	5
34	Pyongyang	North Korea	23c		1
35	Guiyang	China	23c		4
36	Belo Horizonte	Brazil	23c	+4c	-11
37	Pune	India	23c	-4c	27
38	Wuhan	China	23c		-1
39	Madrid	Spain	23c		1
40	Johannesburg	South Africa	23c	-1c	4
41	Luanda	Angola	24c	+1c	-5
42	Tokyo	Japan	24c		-1
43	Xian	China	24c		4
44	Bangalore	India	24c		6
45	Jakarta	Indonesia	24c		-3
46	Dallas	United States	24c		3
47	Rome	Italy	25c	-2c	16
48	Kabul	Afghanistan	25c	-6c	40
49	Chengdu	China	25c	-1c	10
50	Barcelona	Spain	25c		2