Jincheng in Summer
In summer (June, July and August), Jincheng sees average daytime highs around 30°C and overnight lows near 26°C, with 576 mm of rain over about 47 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Over the season highs climb from about 28°C in early June to 30°C by late August. The sky is clear or mostly clear about 23% of the time across summer, and the air most often feels miserable.
Summer is Jincheng's weakest season of the year to visit on our travel score. For the whole year in context, see Jincheng's year-round climate.
- Avg daytime high
- 30°C
- warmest season of the year
- Avg overnight low
- 26°C
- Rainfall
- 576 mm
- 47 wet days
- Avg wind
- 14 km/h
- Travel score
- 4.3
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Jincheng in Summer
Over the season highs climb from about 28°C in early June to 30°C by late August.
A typical summer day in Jincheng reaches about 30°C and drops to 26°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Jincheng
Once humidity and wind are folded in, summer brings about 83 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Jincheng weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 16° / 12° | 44 | 6.5 | 10.7 | 5.8 |
| Feb | 17° / 12° | 64 | 9.2 | 11.1 | 5.4 |
| Mar | 19° / 14° | 94 | 12.1 | 11.8 | 5.8 |
| Apr | 23° / 18° | 108 | 12.2 | 12.6 | 6.2 |
| May | 26° / 22° | 169 | 15.2 | 13.2 | 5.8 |
| Jun | 29° / 25° | 208 | 17.7 | 13.5 | 4.4 |
| Jul | 30° / 27° | 148 | 13.3 | 13.4 | 4.3 |
| Aug | 30° / 27° | 220 | 16.2 | 12.9 | 4.2 |
| Sep | 30° / 25° | 118 | 10.3 | 12.2 | 5.2 |
| Oct | 27° / 22° | 47 | 3.4 | 11.4 | 7.7 |
| Nov | 23° / 18° | 53 | 4.8 | 10.8 | 7.8 |
| Dec | 19° / 14° | 46 | 5.7 | 10.5 | 6.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 23% of the time across summer.
Chance of precipitation in Summer
Jincheng gets around 576 mm of rain over 47 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 14 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 24 min in early June to 12 h 30 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.3 kWh/m².
Hazard calendar for Jincheng
In summer, Jincheng overlaps its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Jincheng sits in the Pacific typhoon belt; the season peaks July–October.
Jincheng's rainy season runs April–September, when most of the year's rain falls.
Is summer a good time to visit Jincheng?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Jincheng for sightseeing.
What to pack for Jincheng in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Jincheng sees daytime highs around 30°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 47 days see rain.
Sea temperature near Jincheng in Summer
The nearest coast averages about 27°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 28°C and coldest in February near 15°C.
It's comfortable for a long swim from Apr 18 to Dec 1 — about 7.5 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 15 | 17 | 20 | 23 | 26 | 27 | 28 | 27 | 25 | 22 | 18 |
| Comfort | Cool | Cool | Cool | Cool | Refreshing | Warm | Warm | Warm | Warm | Warm | Refreshing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 15 | Cool |
| Mar | 17 | Cool |
| Apr | 20 | Cool |
| May | 23 | Refreshing |
| Jun | 26 | Warm |
| Jul | 27 | Warm |
| Aug | 28 | Warm |
| Sep | 27 | Warm |
| Oct | 25 | Warm |
| Nov | 22 | Refreshing |
| Dec | 18 | Cool |
UV index in Jincheng in Summer
Clear-sky midday UV across summer averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Jincheng peaks around June 17 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 5 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 5 | 7 | 9 | 8 | 10 | 12 | 11 | 10 | 10 | 8 | 7 | 5 |
| Level | High | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | High |
| Feb | 7 | Very high |
| Mar | 9 | Very high |
| Apr | 8 | Very high |
| May | 10 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 10 | Extreme |
| Oct | 8 | Very high |
| Nov | 7 | High |
| Dec | 5 | Moderate |
Air quality in Jincheng in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Jincheng is worst in March — around 104 µg/m³ PM2.5 (unhealthy), about 2.3× the cleanest month (July, 45 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 85 | 92 | 104 | 93 | 71 | 52 | 45 | 55 | 58 | 46 | 63 | 67 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Poor | Unhealthy | Poor | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 85 | Unhealthy |
| Feb | 92 | Unhealthy |
| Mar | 104 | Unhealthy |
| Apr | 93 | Unhealthy |
| May | 71 | Unhealthy |
| Jun | 52 | Poor |
| Jul | 45 | Poor |
| Aug | 55 | Poor |
| Sep | 58 | Unhealthy |
| Oct | 46 | Poor |
| Nov | 63 | Unhealthy |
| Dec | 67 | Unhealthy |
Where is Jincheng?
Jincheng sits at 24.4°N, 118.3°E, 21 m above sea level, in Taiwan. The nearest listed city is Jinhu, 11 km away.
Topography around Jincheng
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jincheng.
Within 3 km, the terrain around Jincheng has only modest variations in elevation — a maximum elevation change of 64 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 236 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,263 m.
The land around Jincheng is covered by trees (26%) and water (24%) within 3 km, water (75%) within 16 km, and water (42%) and trees (36%) within 80 km.
Taiwan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 110 / 220 V · 60 Hz
- Happiness
- 6.7 / 10
- World Happiness, 2025
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Jincheng (24.4341°, 118.3171°, elevation 21 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.