The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Chenghai Weather in September

Chenghai in September

The short of it: Chenghai in September averages a high of 25 °C (77 °F) and a low of 17 °C (62 °F), with 91 mm (3.6 in) of rain and about 12 h 16 min of daylight. Rated 3 of 5 for a visit; the best months are November and February. Source: TerraClimate climate normals, 1991–2020.

Average high 25° · low 17° · rain 91 mm · daylight 12 h 16 min

✦✦✦ Fair for a visit · best months: November & February

Thirty years of records give Chenghai an average September high of 25°, a low of 17° and some 91 mm of rain. Much like August: highs about 25°, nights near 17°. Easy travelling weather. Wet spells are common — about 91 mm, the 4th wettest month.

The sun is up for about 12 h 16 min in mid-September, 48 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are November and February.

Against its neighbours, Chenghai runs about middling and about as wet in September. Qina, 18 km to the SSW, sees much the same highs.

September in Chenghai, by the numbers

Warmth rank
6th warmest of 12
Rain rank
4th wettest of 12
Versus August
1° colder, 42 mm less rain
Versus October
2° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 16 min
Average wind
5 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
QinaYunnan18 km SSW26°16°90 mm
ShunzhouYunnan22 km NW21°13°93 mm
YongbeiYunnan23 km NNE22°13°98 mm
TaoyuanYunnan29 km SSW28°19°88 mm
SanchuanYunnan32 km N25°16°90 mm
RenheYunnan34 km E26°17°100 mm
ZhanheYunnan50 km NNE19°11°106 mm
PianjiaoYunnan50 km S28°18°88 mm

The Almanac · Chenghai Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Fair
The Almanac Speaks
September
✦✦✦✦✦

Much like August: highs about 25°, nights near 17°. Easy travelling weather. Wet spells are common — about 91 mm, the 4th wettest month.

Climate of Chenghai by month
MonthHighLowRainWindDaylightVisit
January18°5°17 mm6 km/h10 h 39 min✦✦✦✦✦
February20°7°30 mm7 km/h11 h 14 min✦✦✦✦✦
March23°10°51 mm8 km/h11 h 56 min✦✦✦✦
April26°13°57 mm9 km/h12 h 45 min✦✦✦✦
May27°16°52 mm8 km/h13 h 26 min✦✦✦✦
June28°19°100 mm6 km/h13 h 47 min✦✦✦
July27°19°135 mm5 km/h13 h 39 min✦✦✦
August27°18°133 mm5 km/h13 h 4 min✦✦✦
September25°17°91 mm5 km/h12 h 16 min✦✦✦
October23°14°66 mm5 km/h11 h 29 min✦✦✦✦
November21°9°15 mm5 km/h10 h 48 min✦✦✦✦✦
December18°5°7.0 mm5 km/h10 h 29 min✦✦✦✦✦

Questions Readers Ask about Chenghai in September

Answered from the wire & the Almanac

What is the weather like in Chenghai in September?

Days average 25 °C (77 °F) and nights 17 °C (62 °F), with about 91 mm (3.6 in) of rain over the month. Much like August: highs about 25°, nights near 17°. Easy travelling weather. Wet spells are common — about 91 mm, the 4th wettest month.

Is September a good time to visit Chenghai?

The Almanac gives September 3 of 5 (fair). The best months are November and February.

How long are the days in Chenghai in September?

In mid-September the sun is up for about 12 h 16 min. The days are shortening — from 10 h 29 min in December to 13 h 47 min in June.

Does it snow in Chenghai in September?

Hardly — September nights average 17 °C (62 °F), above freezing.

What should I pack for Chenghai in September?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor