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Monthly climate in Laitan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Laitan features a humid subtropical climate (Cwa). Temperatures typically range between 8 °C (47 °F) and 29 °C (85 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1358 mm (53.4 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Laitan enjoys an average of 2560 hours of sunshine throughout the year, and daylight varies from 10 hours 13 minutes to 14 hours 2 minutes per day.

Monthly average temperatures in Laitan, China

The warmest months in Laitan are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (77 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 51 °F) throughout the day. On average each year, Laitan experiences 125 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Laitan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)		26°C
(78°F)		32°C
(90°F)		35°C
(95°F)		35°C
(96°F)		35°C
(96°F)		41°C
(106°F)		41°C
(106°F)		37°C
(100°F)		35°C
(95°F)		25°C
(77°F)		18°C
(64°F)
Mean maximum15°C
(59°F)		20°C
(68°F)		28°C
(84°F)		32°C
(90°F)		34°C
(93°F)		34°C
(93°F)		38°C
(101°F)		39°C
(103°F)		35°C
(94°F)		29°C
(84°F)		23°C
(74°F)		16°C
(61°F)
Average high11°C
(52°F)		14°C
(57°F)		19°C
(67°F)		23°C
(74°F)		26°C
(79°F)		28°C
(83°F)		32°C
(90°F)		34°C
(93°F)		27°C
(81°F)		21°C
(69°F)		16°C
(62°F)		12°C
(53°F)
Daily mean8°C
(47°F)		10°C
(51°F)		15°C
(60°F)		19°C
(66°F)		22°C
(72°F)		25°C
(77°F)		28°C
(84°F)		29°C
(85°F)		24°C
(75°F)		18°C
(65°F)		14°C
(57°F)		9°C
(49°F)
Average low6°C
(43°F)		7°C
(45°F)		12°C
(53°F)		15°C
(60°F)		19°C
(66°F)		22°C
(72°F)		25°C
(78°F)		26°C
(79°F)		21°C
(71°F)		16°C
(61°F)		11°C
(53°F)		7°C
(45°F)
Mean minimum2°C
(36°F)		3°C
(37°F)		7°C
(45°F)		11°C
(52°F)		15°C
(58°F)		19°C
(66°F)		22°C
(72°F)		22°C
(71°F)		18°C
(64°F)		12°C
(54°F)		7°C
(44°F)		2°C
(37°F)
Minimum-2°C
(29°F)		1°C
(35°F)		6°C
(43°F)		9°C
(48°F)		12°C
(55°F)		17°C
(63°F)		20°C
(69°F)		19°C
(67°F)		17°C
(63°F)		10°C
(51°F)		5°C
(41°F)		0°C
(32°F)

Compare climate in Laitan with other places

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

Monthly average precipitation in Laitan, China

Laitan usually has the most precipitation in May, July and September, with an average of 16 rainy days and 190 mm (7.5 inches) of precipitation per month. The driest months in Laitan are January, February and December. On average, 32 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Laitan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)27 (1.0)40 (1.6)78 (3.1)141 (5.6)163 (6.4)142 (5.6)236 (9.3)159 (6.3)171 (6.7)122 (4.8)49 (1.9)31 (1.2)
Average precipitation days (≥ 1 mm)67121417151714161788

Monthly sunshine hours in Laitan, China

The sunniest months in Laitan are June, July and August, when the sun shines an average of 9 hours 37 minutes a day. Least sunny months in Laitan: January, October and December receive an average of 4 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Laitan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours137178210234260272292321223141147140
Mean daily daylight hours10h 25m11h 6m11h 59m12h 54m13h 40m14h 2m13h 51m13h 11m12h 19m11h 24m10h 37m10h 13m

Solar UV radiation in Laitan, China

Laitan experiences the highest level of ultraviolet (UV) radiation in May, August and September, when the maximum UV index can reach values of 11 - 11, 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 6. For more detailed information, check out our hourly Laitan UV Index data.

Average daily maximum UV levels by month for Laitan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)568101111111111864