Suixi County, Guangdong

Suixi County (postal: Suikai; Chinese: 遂溪; pinyin: Suìxī; Jyutping: seoi⁶kai¹; Suixi Yue: [ɬui²² kʰɐi⁵⁵]^[1]) is a county in the southwest of Guangdong province, China. It is under the administration of the prefecture-level city of Zhanjiang and is located at the northern end of the Leizhou Peninsula, bordering the Gulf of Tonkin to the west.

Suixi 遂溪县 Suikai
County
Suixi Location in Guangdong
Coordinates: 21°22′38″N 110°15′00″E
Country	People's Republic of China
Province	Guangdong
Prefecture-level city	Zhanjiang
Area
• Total	2,144 km2 (828 sq mi)
Population  (2020)
• Total	824,608
• Density	380/km2 (1,000/sq mi)
Time zone	UTC+8 (China Standard)

Climate

Climate data for Suixi, elevation 30 m (98 ft), (1991–2020 normals, extremes 1981–present)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °C (°F)	29.5 (85.1)	33.5 (92.3)	35.9 (96.6)	37.7 (99.9)	37.5 (99.5)	37.2 (99.0)	38.0 (100.4)	37.7 (99.9)	36.5 (97.7)	35.0 (95.0)	33.8 (92.8)	30.1 (86.2)	38.0 (100.4)
Mean daily maximum °C (°F)	19.9 (67.8)	21.1 (70.0)	24.0 (75.2)	27.8 (82.0)	31.5 (88.7)	32.9 (91.2)	32.7 (90.9)	32.5 (90.5)	32.0 (89.6)	29.6 (85.3)	26.3 (79.3)	21.3 (70.3)	27.6 (81.7)
Daily mean °C (°F)	15.5 (59.9)	17.0 (62.6)	20.3 (68.5)	23.9 (75.0)	27.3 (81.1)	28.7 (83.7)	28.5 (83.3)	28.1 (82.6)	27.5 (81.5)	24.9 (76.8)	22.0 (71.6)	16.7 (62.1)	23.4 (74.1)
Mean daily minimum °C (°F)	12.7 (54.9)	14.3 (57.7)	18.0 (64.4)	21.3 (70.3)	24.5 (76.1)	25.8 (78.4)	25.7 (78.3)	25.4 (77.7)	24.5 (76.1)	21.6 (70.9)	18.9 (66.0)	13.4 (56.1)	20.5 (68.9)
Record low °C (°F)	3.0 (37.4)	3.2 (37.8)	4.3 (39.7)	10.2 (50.4)	14.6 (58.3)	18.9 (66.0)	22.1 (71.8)	21.4 (70.5)	16.8 (62.2)	11.4 (52.5)	6.0 (42.8)	1.5 (34.7)	1.5 (34.7)
Average precipitation mm (inches)	31.0 (1.22)	30.7 (1.21)	54.3 (2.14)	121.7 (4.79)	231.5 (9.11)	271.3 (10.68)	299.7 (11.80)	316.1 (12.44)	189.4 (7.46)	91.8 (3.61)	44.7 (1.76)	33.7 (1.33)	1,715.9 (67.55)
Average precipitation days (≥ 0.1 mm)	7.1	8.8	11.2	12.0	16.5	17.3	18.1	18.3	14.8	7.5	5.7	6.1	143.4
Average relative humidity (%)	80	84	86	86	85	85	84	86	83	78	76	75	82
Mean monthly sunshine hours	107.5	83.9	78.7	109.5	170.4	177.8	209.4	194.0	188.5	206.6	172.8	142.6	1,841.7
Percentage possible sunshine	32	26	21	29	42	44	51	49	52	58	52	43	42
Source: China Meteorological Administration[2][3]