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Monthly climate in Lukou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Lukou features a humid subtropical climate (Cfa). Temperatures typically range between 7 °C (45 °F) and 30 °C (86 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 1793 mm (70.6 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. Lukou enjoys an average of 2663 hours of sunshine throughout the year, and daylight varies from 10 hours 24 minutes to 13 hours 51 minutes per day.

Monthly average temperatures in Lukou, China

The warmest months in Lukou are July, August and September, with daily mean temperatures ranging from 27 to 30 °C (80 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 49 °F) throughout the day. On average each year, Lukou experiences 145 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Lukou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum21°C
(70°F)		26°C
(80°F)		31°C
(88°F)		32°C
(91°F)		35°C
(94°F)		36°C
(96°F)		40°C
(104°F)		39°C
(102°F)		39°C
(103°F)		38°C
(100°F)		30°C
(86°F)		21°C
(71°F)
Mean maximum17°C
(64°F)		24°C
(75°F)		29°C
(84°F)		31°C
(87°F)		33°C
(92°F)		33°C
(92°F)		37°C
(100°F)		38°C
(100°F)		37°C
(99°F)		34°C
(93°F)		27°C
(80°F)		20°C
(68°F)
Average high10°C
(50°F)		12°C
(54°F)		18°C
(64°F)		23°C
(73°F)		27°C
(81°F)		30°C
(86°F)		34°C
(93°F)		34°C
(94°F)		31°C
(88°F)		23°C
(75°F)		19°C
(66°F)		13°C
(55°F)
Daily mean7°C
(45°F)		9°C
(49°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		27°C
(80°F)		30°C
(86°F)		30°C
(86°F)		27°C
(80°F)		20°C
(68°F)		15°C
(59°F)		9°C
(48°F)
Average low4°C
(40°F)		6°C
(43°F)		11°C
(52°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		27°C
(80°F)		27°C
(80°F)		23°C
(74°F)		17°C
(62°F)		11°C
(53°F)		6°C
(43°F)
Mean minimum-2°C
(29°F)		1°C
(34°F)		6°C
(43°F)		9°C
(48°F)		15°C
(60°F)		20°C
(68°F)		23°C
(74°F)		24°C
(75°F)		19°C
(66°F)		12°C
(53°F)		6°C
(43°F)		-0°C
(31°F)
Minimum-4°C
(25°F)		-3°C
(27°F)		4°C
(40°F)		7°C
(45°F)		12°C
(54°F)		18°C
(65°F)		21°C
(70°F)		23°C
(73°F)		18°C
(64°F)		11°C
(52°F)		5°C
(42°F)		-2°C
(29°F)

Compare climate in Lukou with other places

Compare temperature, precipitation, sunshine, UV index in Lukou, China with other places around the world.

Monthly average precipitation in Lukou, China

Lukou usually has the most precipitation in May, June and July, with an average of 16 rainy days and 284 mm (11.2 inches) of precipitation per month. The driest months in Lukou are January, October and December. On average, 58 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lukou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)66 (2.6)100 (3.9)220 (8.6)193 (7.6)294 (11.6)319 (12.5)239 (9.4)105 (4.1)75 (2.9)49 (1.9)74 (2.9)59 (2.3)
Average precipitation days (≥ 1 mm)81220181818131211999

Monthly sunshine hours in Lukou, China

The sunniest months in Lukou are May, July and August, when the sun shines an average of 9 hours 34 minutes a day. Least sunny months in Lukou: January, February and March receive an average of 5 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lukou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours138176178202265252303321259190192183
Mean daily daylight hours10h 35m11h 12m11h 59m12h 49m13h 30m13h 51m13h 40m13h 4m12h 17m11h 28m10h 46m10h 24m

Solar UV radiation in Lukou, China

Lukou experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Lukou UV Index data.

Average daily maximum UV levels by month for Lukou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679101112131210975