Than Uyên district

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]

Than Uyên District Huyện Than Uyên
District
District location in northern Vietnam
Country	Vietnam
Region	Northwest
Province	Lai Châu
Capital	Than Uyên
Area
• District	306.00 sq mi (792.53 km2)
Population  (2019 census)
• District	67,550
• Density	220/sq mi (85/km2)
• Urban	7,175
• Rural	60,375
Time zone	UTC+7 (Indochina Time)

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 rainfall 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]