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Monthly climate in Langtian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Langtian features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (49 °F) and 27 °C (82 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1613 mm (63.5 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually. Langtian enjoys an average of 2858 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Langtian, China

The warmest months in Langtian are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (49 - 52 °F) throughout the day. On average each year, Langtian experiences 147 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Langtian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		36°C
(97°F)		37°C
(99°F)		36°C
(97°F)		35°C
(95°F)		28°C
(82°F)		24°C
(75°F)
Mean maximum21°C
(71°F)		24°C
(75°F)		26°C
(79°F)		29°C
(85°F)		32°C
(89°F)		32°C
(90°F)		35°C
(96°F)		35°C
(96°F)		35°C
(95°F)		32°C
(91°F)		27°C
(80°F)		22°C
(72°F)
Average high13°C
(57°F)		15°C
(59°F)		19°C
(66°F)		23°C
(73°F)		27°C
(81°F)		29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		30°C
(87°F)		25°C
(76°F)		20°C
(69°F)		15°C
(59°F)
Daily mean9°C
(49°F)		11°C
(52°F)		15°C
(60°F)		19°C
(66°F)		23°C
(74°F)		26°C
(78°F)		27°C
(82°F)		27°C
(81°F)		26°C
(78°F)		20°C
(69°F)		16°C
(61°F)		10°C
(51°F)
Average low6°C
(43°F)		7°C
(46°F)		12°C
(54°F)		15°C
(60°F)		20°C
(69°F)		23°C
(74°F)		24°C
(76°F)		24°C
(75°F)		22°C
(72°F)		17°C
(62°F)		12°C
(54°F)		7°C
(45°F)
Mean minimum-0°C
(32°F)		2°C
(35°F)		6°C
(44°F)		9°C
(48°F)		15°C
(60°F)		20°C
(68°F)		22°C
(73°F)		22°C
(71°F)		18°C
(65°F)		11°C
(52°F)		7°C
(45°F)		1°C
(34°F)
Minimum-3°C
(27°F)		-2°C
(28°F)		3°C
(37°F)		5°C
(41°F)		11°C
(51°F)		16°C
(62°F)		21°C
(71°F)		21°C
(70°F)		14°C
(57°F)		9°C
(49°F)		5°C
(42°F)		-0°C
(32°F)

Compare climate in Langtian with other places

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

Monthly average precipitation in Langtian, China

Langtian usually has the most precipitation in March, May and June, with an average of 23 rainy days and 230 mm (9.0 inches) of precipitation per month. The driest months in Langtian are January, October and December. On average, 49 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Langtian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.3)105 (4.1)179 (7.1)168 (6.6)210 (8.3)300 (11.8)148 (5.8)158 (6.2)121 (4.8)56 (2.2)75 (3.0)35 (1.4)
Average precipitation days (≥ 1 mm)811221823261921168107

Monthly sunshine hours in Langtian, China

The sunniest months in Langtian are July, August and September, when the sun shines an average of 9 hours 35 minutes a day. Least sunny months in Langtian: January, March and April receive an average of 6 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Langtian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours183210189199260239296305280238222230
Mean daily daylight hours10h 44m11h 17m12h 0m12h 44m13h 21m13h 40m13h 30m12h 58m12h 16m11h 32m10h 54m10h 34m

Solar UV radiation in Langtian, China

Langtian experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Langtian UV Index data.

Average daily maximum UV levels by month for Langtian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111213131313111086