District in Northwest, Vietnam
Than Uyên is a rural district of Lai Châu province in the Northwest region of Vietnam. As of 2019, the district had a population of 67,550.[1][2] The district covers an area of 1,630 km². The district capital lies at Than Uyên.[2]
Climate
| Climate data for Than Uyên, elevation 556 m (1,824 ft)
|
| Month
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
Year
|
| Record high °C (°F)
|
31.5
(88.7)
|
35.2
(95.4)
|
36.2
(97.2)
|
38.0
(100.4)
|
37.3
(99.1)
|
36.3
(97.3)
|
36.6
(97.9)
|
36.4
(97.5)
|
36.2
(97.2)
|
34.6
(94.3)
|
32.5
(90.5)
|
30.7
(87.3)
|
38.0
(100.4)
|
| Mean daily maximum °C (°F)
|
20.8
(69.4)
|
23.1
(73.6)
|
26.5
(79.7)
|
29.5
(85.1)
|
30.4
(86.7)
|
30.0
(86.0)
|
29.8
(85.6)
|
30.1
(86.2)
|
29.9
(85.8)
|
27.9
(82.2)
|
24.9
(76.8)
|
21.9
(71.4)
|
27.1
(80.8)
|
| Daily mean °C (°F)
|
14.6
(58.3)
|
16.2
(61.2)
|
19.5
(67.1)
|
22.7
(72.9)
|
24.6
(76.3)
|
25.2
(77.4)
|
25.2
(77.4)
|
25.1
(77.2)
|
24.3
(75.7)
|
22.1
(71.8)
|
18.5
(65.3)
|
15.3
(59.5)
|
21.1
(70.0)
|
| Mean daily minimum °C (°F)
|
10.6
(51.1)
|
11.8
(53.2)
|
14.8
(58.6)
|
18.2
(64.8)
|
21.0
(69.8)
|
22.3
(72.1)
|
22.4
(72.3)
|
22.2
(72.0)
|
20.8
(69.4)
|
18.5
(65.3)
|
14.4
(57.9)
|
11.0
(51.8)
|
17.3
(63.1)
|
| Record low °C (°F)
|
−2.8
(27.0)
|
3.0
(37.4)
|
4.3
(39.7)
|
9.5
(49.1)
|
12.5
(54.5)
|
15.1
(59.2)
|
17.7
(63.9)
|
18.0
(64.4)
|
13.1
(55.6)
|
6.4
(43.5)
|
1.4
(34.5)
|
−1.5
(29.3)
|
−2.8
(27.0)
|
| Average precipitation mm (inches)
|
32.1
(1.26)
|
36.3
(1.43)
|
63.5
(2.50)
|
150.6
(5.93)
|
237.7
(9.36)
|
386.4
(15.21)
|
422.9
(16.65)
|
344.9
(13.58)
|
145.5
(5.73)
|
66.6
(2.62)
|
45.0
(1.77)
|
26.8
(1.06)
|
1,958.5
(77.11)
|
| Average rainy days
|
6.3
|
6.6
|
8.2
|
14.0
|
19.1
|
22.6
|
25.1
|
22.1
|
14.2
|
9.7
|
6.4
|
4.7
|
159.0
|
| Average relative humidity (%)
|
80.8
|
79.0
|
77.5
|
78.4
|
80.9
|
85.2
|
86.3
|
85.7
|
82.5
|
81.1
|
81.0
|
80.3
|
81.6
|
| Mean monthly sunshine hours
|
132.8
|
137.1
|
160.1
|
182.9
|
181.8
|
119.2
|
128.7
|
150.1
|
168.7
|
166.1
|
159.6
|
152.6
|
1,845.3
|
| Source: Vietnam Institute for Building Science and Technology[3]
|
References
22°00′00″N 103°49′59″E / 22.000°N 103.833°E / 22.000; 103.833
