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Monthly climate in Tianguan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tianguan features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (40 °F) and 26 °C (79 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 1557 mm (61.3 inches) and receives 199 rainy days on the 1 mm (0.04 inches) threshold annually. Tianguan enjoys an average of 2237 hours of sunshine throughout the year, and daylight varies from 10 hours 19 minutes to 13 hours 56 minutes per day.

Monthly average temperatures in Tianguan, China

The warmest months in Tianguan are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (74 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Tianguan experiences 98 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tianguan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		24°C
(75°F)		28°C
(82°F)		30°C
(87°F)		33°C
(91°F)		33°C
(91°F)		35°C
(96°F)		36°C
(98°F)		33°C
(92°F)		31°C
(89°F)		23°C
(73°F)		18°C
(64°F)
Mean maximum13°C
(55°F)		18°C
(65°F)		25°C
(78°F)		29°C
(84°F)		31°C
(88°F)		31°C
(88°F)		34°C
(93°F)		34°C
(94°F)		31°C
(88°F)		27°C
(82°F)		21°C
(70°F)		14°C
(58°F)
Average high6°C
(44°F)		9°C
(48°F)		15°C
(59°F)		19°C
(67°F)		23°C
(74°F)		26°C
(80°F)		30°C
(86°F)		30°C
(87°F)		25°C
(77°F)		18°C
(65°F)		14°C
(58°F)		8°C
(47°F)
Daily mean4°C
(40°F)		6°C
(43°F)		11°C
(53°F)		16°C
(60°F)		20°C
(67°F)		23°C
(74°F)		26°C
(78°F)		26°C
(79°F)		22°C
(71°F)		16°C
(61°F)		11°C
(52°F)		6°C
(43°F)
Average low2°C
(36°F)		4°C
(39°F)		8°C
(47°F)		12°C
(54°F)		16°C
(62°F)		20°C
(68°F)		22°C
(73°F)		23°C
(73°F)		19°C
(66°F)		13°C
(56°F)		8°C
(47°F)		4°C
(39°F)
Mean minimum-2°C
(29°F)		0°C
(32°F)		3°C
(38°F)		8°C
(46°F)		13°C
(55°F)		17°C
(62°F)		20°C
(68°F)		19°C
(67°F)		15°C
(59°F)		9°C
(48°F)		3°C
(38°F)		-2°C
(28°F)
Minimum-5°C
(23°F)		-2°C
(28°F)		2°C
(36°F)		7°C
(45°F)		9°C
(49°F)		15°C
(60°F)		19°C
(66°F)		16°C
(62°F)		13°C
(56°F)		8°C
(46°F)		2°C
(36°F)		-5°C
(23°F)

Compare climate in Tianguan with other places

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

Monthly average precipitation in Tianguan, China

Tianguan usually has the most precipitation in May, June and September, with an average of 18 rainy days and 193 mm (7.6 inches) of precipitation per month. The driest months in Tianguan are January, February and December. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tianguan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)74 (2.9)126 (4.9)116 (4.6)194 (7.6)199 (7.8)186 (7.3)142 (5.6)187 (7.4)117 (4.6)91 (3.6)55 (2.2)
Average precipitation days (≥ 1 mm)121619181919201817161312

Monthly sunshine hours in Tianguan, China

The sunniest months in Tianguan are May, July and August, when the sun shines an average of 8 hours 45 minutes a day. Least sunny months in Tianguan: January, October and December receive an average of 4 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tianguan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours101141154174228228287299201135148137
Mean daily daylight hours10h 31m11h 9m11h 59m12h 51m13h 34m13h 56m13h 45m13h 7m12h 18m11h 26m10h 42m10h 19m

Solar UV radiation in Tianguan, China

Tianguan experiences the highest level of ultraviolet (UV) radiation in April, 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 Tianguan UV Index data.

Average daily maximum UV levels by month for Tianguan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6710121212131211975