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Monthly climate in Chengguan, Henan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Chengguan features a humid subtropical climate (Cwa).Temperatures typically range between 0 °C (33 °F) and 27 °C (81 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 38 °C (102 °F).The average annual precipitation amounts to about 644 mm (25.3 inches) and receives 73 rainy days on the 1 mm (0.04 inches) threshold annually.Chengguan enjoys an average of 3209 hours of sunshine throughout the year, and daylight varies from 9 hours 47 minutes to 14 hours 29 minutes per day.

Monthly average temperatures in Chengguan, Henan, China §

The warmest months in Chengguan are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (79 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 4 °C (33 - 39 °F) throughout the day. On average each year, Chengguan experiences 123 days above 25 °C (77.0 °F) and 70 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chengguan, Henan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 16°C
(61°F)		 29°C
(84°F)		 32°C
(90°F)		 31°C
(89°F)		 37°C
(100°F)		 38°C
(102°F)		 38°C
(100°F)		 38°C
(100°F)		 35°C
(96°F)		 30°C
(86°F)		 25°C
(78°F)		 17°C
(63°F)
Mean maximum 13°C
(56°F)		 19°C
(66°F)		 25°C
(78°F)		 30°C
(87°F)		 36°C
(97°F)		 36°C
(97°F)		 36°C
(97°F)		 35°C
(96°F)		 34°C
(93°F)		 27°C
(81°F)		 23°C
(73°F)		 15°C
(59°F)
Average high 5°C
(41°F)		 9°C
(48°F)		 16°C
(61°F)		 21°C
(69°F)		 27°C
(81°F)		 31°C
(88°F)		 31°C
(88°F)		 30°C
(86°F)		 27°C
(81°F)		 20°C
(68°F)		 14°C
(58°F)		 8°C
(46°F)
Daily mean 0°C
(33°F)		 4°C
(39°F)		 11°C
(51°F)		 15°C
(60°F)		 21°C
(71°F)		 26°C
(79°F)		 27°C
(81°F)		 26°C
(79°F)		 22°C
(72°F)		 15°C
(59°F)		 9°C
(49°F)		 2°C
(36°F)
Average low -3°C
(26°F)		 -1°C
(30°F)		 5°C
(42°F)		 10°C
(51°F)		 15°C
(60°F)		 21°C
(70°F)		 23°C
(74°F)		 23°C
(73°F)		 18°C
(64°F)		 11°C
(52°F)		 5°C
(41°F)		 -2°C
(28°F)
Mean minimum -9°C
(17°F)		 -6°C
(22°F)		 -0°C
(32°F)		 4°C
(39°F)		 10°C
(50°F)		 16°C
(62°F)		 20°C
(68°F)		 18°C
(64°F)		 13°C
(56°F)		 5°C
(41°F)		 -2°C
(28°F)		 -8°C
(18°F)
Minimum -13°C
(9°F)		 -8°C
(17°F)		 -1°C
(30°F)		 0°C
(33°F)		 7°C
(45°F)		 14°C
(57°F)		 19°C
(66°F)		 15°C
(60°F)		 11°C
(52°F)		 3°C
(38°F)		 -3°C
(26°F)		 -10°C
(14°F)

Compare climate in Chengguan with other places

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

Monthly average precipitation in Chengguan, Henan, China §

Chengguan usually has the most precipitation in July, August and September, with an average of 12 rainy days and 132 mm (5.2 inches) of precipitation per month.The driest months in Chengguan are January, March and December. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chengguan, Henan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 10 (0.4) 18 (0.7) 14 (0.6) 44 (1.7) 36 (1.4) 67 (2.6) 151 (5.9) 141 (5.6) 103 (4.0) 37 (1.5) 15 (0.6) 7 (0.3)
Average precipitation days (≥ 1 mm) 2 3 3 6 5 6 15 14 8 5 4 2

Monthly sunshine hours in Chengguan, Henan, China §

The sunniest months in Chengguan are May, June and July, when the sun shines an average of 10 hours 10 minutes a day.Least sunny months in Chengguan: January, October and November receive an average of 7 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chengguan, Henan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 191 250 286 272 315 305 314 301 250 235 240 244
Mean daily daylight hours 10h 2m 10h 53m 11h 58m 13h 5m 14h 1m 14h 29m 14h 15m 13h 26m 12h 22m 11h 15m 10h 17m 9h 47m

Solar UV radiation in Chengguan, Henan, China §

Chengguan experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Chengguan UV Index data.

Average daily maximum UV levels by month for Chengguan, Henan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 7 9 9 10 10 9 9 7 4 3