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Monthly climate in Tonglin, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tonglin features a humid subtropical climate (Cfa). Temperatures typically range between 8 °C (46 °F) and 30 °C (87 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1676 mm (66.0 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Tonglin enjoys an average of 2828 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Tonglin, China

The warmest months in Tonglin are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (81 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 9 °C (46 - 49 °F) throughout the day. On average each year, Tonglin experiences 154 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tonglin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(77°F)		27°C
(80°F)		30°C
(87°F)		34°C
(93°F)		35°C
(96°F)		36°C
(98°F)		39°C
(103°F)		38°C
(100°F)		37°C
(98°F)		36°C
(97°F)		30°C
(86°F)		26°C
(78°F)
Mean maximum20°C
(69°F)		25°C
(77°F)		28°C
(83°F)		32°C
(89°F)		34°C
(93°F)		34°C
(94°F)		38°C
(100°F)		37°C
(99°F)		36°C
(97°F)		33°C
(92°F)		27°C
(80°F)		22°C
(71°F)
Average high11°C
(52°F)		13°C
(56°F)		19°C
(66°F)		24°C
(75°F)		28°C
(82°F)		31°C
(87°F)		34°C
(94°F)		35°C
(95°F)		31°C
(89°F)		24°C
(76°F)		19°C
(67°F)		13°C
(56°F)
Daily mean8°C
(46°F)		9°C
(49°F)		15°C
(59°F)		19°C
(67°F)		24°C
(75°F)		27°C
(81°F)		30°C
(86°F)		30°C
(87°F)		27°C
(81°F)		20°C
(69°F)		15°C
(59°F)		9°C
(49°F)
Average low5°C
(41°F)		6°C
(43°F)		11°C
(53°F)		15°C
(60°F)		21°C
(69°F)		24°C
(76°F)		27°C
(81°F)		27°C
(81°F)		23°C
(74°F)		17°C
(63°F)		12°C
(53°F)		6°C
(43°F)
Mean minimum-1°C
(30°F)		1°C
(34°F)		6°C
(43°F)		9°C
(48°F)		15°C
(58°F)		20°C
(69°F)		24°C
(76°F)		24°C
(76°F)		19°C
(66°F)		11°C
(53°F)		7°C
(44°F)		-1°C
(31°F)
Minimum-5°C
(24°F)		-3°C
(27°F)		3°C
(38°F)		7°C
(45°F)		11°C
(52°F)		18°C
(65°F)		22°C
(71°F)		23°C
(74°F)		15°C
(60°F)		10°C
(50°F)		5°C
(42°F)		-2°C
(29°F)

Compare climate in Tonglin with other places

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

Monthly average precipitation in Tonglin, China

Tonglin usually has the most precipitation in March, May and June, with an average of 19 rainy days and 280 mm (11.0 inches) of precipitation per month. The driest months in Tonglin are January, October and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tonglin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)49 (1.9)88 (3.5)194 (7.7)174 (6.9)275 (10.8)372 (14.7)187 (7.4)87 (3.4)91 (3.6)43 (1.7)78 (3.1)37 (1.5)
Average precipitation days (≥ 1 mm)710191719201111107109

Monthly sunshine hours in Tonglin, China

The sunniest months in Tonglin are July, August and September, when the sun shines an average of 9 hours 51 minutes a day. Least sunny months in Tonglin: January, February and March receive an average of 5 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tonglin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours155193190233271244305323277224205203
Mean daily daylight hours10h 36m11h 12m11h 59m12h 49m13h 30m13h 50m13h 40m13h 4m12h 17m11h 28m10h 46m10h 25m

Solar UV radiation in Tonglin, China

Tonglin experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, November 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 Tonglin UV Index data.

Average daily maximum UV levels by month for Tonglin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6810101212121211975