Lahore Geography, Demographics & Climate

 

Geography

Lahore
Climate chart (explanation)
J
F
M
A
M
J
J
A
S
O
N
D
 
 
23
 
 
20
7
 
 
29
 
 
22
9
 
 
41
 
 
26
11
 
 
20
 
 
29
14
 
 
22
 
 
31
17
 
 
36
 
 
34
19
 
 
202
 
 
36
20
 
 
164
 
 
35
20
 
 
61
 
 
33
19
 
 
12
 
 
29
14
 
 
4
 
 
24
12
 
 
14
 
 
21
9
Average max. and min. temperatures in °C
Precipitation totals in mm
Source: Hong Kong Observatory[108]

Lying between 31°15′—31°45′ N and 74°01′—74°39′ E, Lahore is bounded on the north and west by the Sheikhupura District, on the east by Wagah, and on the south by Kasur District. The Ravi River flows on the northern side of Lahore. Lahore city covers a total land area of 404 square kilometres (156 sq mi). Lahore is located approximately 24 kilometres (15 mi) from the border with India.

Climate

Lahore has a semi-arid climate (Köppen climate classification BSh). The hottest month is June, when average highs routinely exceed 40 °C (104.0 °F). The monsoon season starts in late June, and the wettest month is July with heavy rainfalls and evening thunderstorms with the possibility of cloudbursts. The coolest month is January with dense fog.

The city's record high temperature was 48.3 °C (118.9 °F), recorded on 30 May 1944. 48 °C (118 °F) was recorded on 10 June 2007. At the time the meteorological office recorded this official temperature in the shade, it reported a heat index in direct sunlight of 55 °C (131 °F). The record low is −1 °C (30 °F), recorded on 13 January 1967.The highest rainfall in a 24-hour period is 221 millimetres (8.7 in), recorded on 13 August 2008.

On 26 February 2011, Lahore received heavy rain and hail measuring 4.5 mm (0.18 in), which carpeted roads and sidewalks with measurable hail for the first time in the city's recorded history.

Climate data for Lahore (1961–1990)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)27.8
(82.0)
33.3
(91.9)
37.8
(100.0)
46.1
(115.0)
48.3
(118.9)
47.2
(117.0)
46.1
(115.0)
42.8
(109.0)
41.7
(107.1)
40.6
(105.1)
35.0
(95.0)
30.0
(86.0)
48.3
(118.9)
Average high °C (°F)19.8
(67.6)
22.0
(71.6)
27.1
(80.8)
33.9
(93.0)
38.6
(101.5)
40.4
(104.7)
36.1
(97.0)
35.0
(95.0)
35.0
(95.0)
32.9
(91.2)
27.4
(81.3)
21.6
(70.9)
30.8
(87.4)
Daily mean °C (°F)12.8
(55.0)
15.4
(59.7)
20.5
(68.9)
26.8
(80.2)
31.2
(88.2)
33.9
(93.0)
31.5
(88.7)
30.7
(87.3)
29.7
(85.5)
25.6
(78.1)
19.5
(67.1)
14.2
(57.6)
24.3
(75.8)
Average low °C (°F)5.9
(42.6)
8.9
(48.0)
14.0
(57.2)
19.6
(67.3)
23.7
(74.7)
27.4
(81.3)
26.9
(80.4)
26.4
(79.5)
24.4
(75.9)
18.2
(64.8)
11.6
(52.9)
6.8
(44.2)
17.8
(64.0)
Record low °C (°F)−2.2
(28.0)
0.0
(32.0)
2.8
(37.0)
10.0
(50.0)
14.0
(57.2)
18.0
(64.4)
20.0
(68.0)
19.0
(66.2)
16.7
(62.1)
8.3
(46.9)
1.7
(35.1)
−1.1
(30.0)
−2.2
(28.0)
Average rainfall mm (inches)23.0
(0.91)
28.6
(1.13)
41.2
(1.62)
19.7
(0.78)
22.4
(0.88)
36.3
(1.43)
202.1
(7.96)
163.9
(6.45)
61.1
(2.41)
12.4
(0.49)
4.2
(0.17)
13.9
(0.55)
628.8
(24.78)
Mean monthly sunshine hours218.8215.0245.8276.6308.3269.0227.5234.9265.6290.0259.6222.93,034
Source 1: NOAA (1961-1990) [117]
Source 2: PMD[118]


Demographics

Historical population
YearPop.±%
1881138,878—    
1891159,947+15.2%
1901186,884+16.8%
1911228,687+22.4%
1921281,781+23.2%
1931400,075+42.0%
1941671,659+67.9%
19511,130,000+68.2%
19611,630,000+44.2%
19722,198,890+34.9%
19812,988,486+35.9%
19985,209,088+74.3%
201711,126,285+113.6%

Population

The results of the 2017 Census determined the population to be at 11,126,285, with an annual growth rate of 4.07% since 1998. Gender-wise, 52.35% of the population is male, while 47.64% is female, and transgender people make only 0.01% of the population. Lahore is a young city with over 40% of its inhabitants below the age of 15. The average life expectancy stand at less than 60 years of age.


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