Xizhi weather in December

In December, Xizhi sees average daytime highs of 19°C and overnight lows near 16°C, with 219 mm of rain across 19.2 wet days and about 10.5 hours of daylight. It is the 10th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 18°C by the end. The sky is clear or mostly clear about 14% of the time in December, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of December to 10 h 30 min by month's end. Set against the rest of the year, December is Xizhi's 9th-clearest and 1st-windiest month. For the whole year in context, see Xizhi's year-round climate.

Daytime high
19°
10th warmest
Overnight low
16°
4th coldest
Rainfall
219 mm
19.2 wet days
Daylight
10 h 24 min
6:36 AM – 5:03 PM
Cloud cover
77%
9th clearest
Wind
16 km/h
1st windiest
Solar energy
2.04 kWh/m²
Travel score
4.6
out of 10

Xizhi is A district in New Taipei City, Taiwan.

Density
2,872/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 20°C in the first days to 18°C by the end.

A typical December day in Xizhi reaches about 19°C in the afternoon and slips back to 16°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 22°C. Set against its neighbours, December runs about 3°C cooler than November and about 2°C warmer than January.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12018
22018
32017
42017
52017
62017
72017
82017
92017
101917
111916
121916
131916
141916
151916
161916
171916
181916
191916
201916
211816
221816
231815
241815
251815
261815
271815
281815
291815
301815
311815

How December really feels in Xizhi

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Xizhi weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 14°17820.310.64.1
Feb18° / 14°15917.511.14.4
Mar20° / 16°14017.411.85.0
Apr23° / 19°13115.512.65.7
May26° / 22°18317.513.25.4
Jun29° / 25°16616.213.54.5
Jul30° / 27°1441413.44.4
Aug30° / 26°22017.612.94.2
Sep28° / 25°25717.812.24.9
Oct25° / 22°30919.311.45.3
Nov22° / 19°27319.110.85.1
Dec19° / 16°21919.210.54.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 76%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22377
32476
42476
52377
62377
72377
82377
92377
102377
112278
122278
132278
142278
152377
162377
172476
182476
192476
202476
212476
222575
232575
242575
252674
262674
272674
282773
292773
302773
312773

Chance of precipitation in December

Any precipitation

Xizhi gets around 219 mm of rain over 19.2 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 65% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
165
264
364
463
563
663
763
863
964
1064
1164
1265
1365
1465
1565
1664
1764
1864
1963
2062
2162
2261
2360
2460
2559
2658
2758
2858
2958
3058
3159

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 37% of days. Sticky, muggy-or-worse air turns up on roughly 10% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1242330212
2262330202
3272429181
4282529171
5292629161
6302728151
7302728141
8312827131
9322827121
10322927121
11332927111
12332927100
13342927100
1434292790
1535292790
1636292780
1736282780
1837282780
1938282770
2039272670
2141272660
2242272560
2343272550
2444272450
2545282350
2645282340
2746292240
2846292130
2946302130
3046302130
3146312030

Wind in December

Winds average 16 km/h in December, the windiest month of the year.

Across December, daily wind ranges from about 15 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 10 h 36 min at the start of December to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:27 AM to 6:43 AM, and sunset from 5:00 PM to 5:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.66:275:00
210.56:275:00
310.56:285:00
410.56:295:00
510.56:295:00
610.56:305:00
710.56:315:00
810.56:315:01
910.56:325:01
1010.56:325:01
1110.56:335:01
1210.56:345:02
1310.56:345:02
1410.56:355:02
1510.56:355:03
1610.46:365:03
1710.46:375:03
1810.46:375:04
1910.46:385:04
2010.46:385:05
2110.46:395:05
2210.46:395:06
2310.46:405:06
2410.46:405:07
2510.46:405:07
2610.46:415:08
2710.46:415:08
2810.46:425:09
2910.56:425:09
3010.56:425:10
3110.56:435:10

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 2.04 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.04 kWh/m² to a high of 5.92 kWh/m² in July across the year — December's 2.04 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.2Moderate
22.2Moderate
32.1Moderate
42.1Moderate
52.1Moderate
62.1Moderate
72.1Moderate
82.1Moderate
92.1Moderate
102.0Moderate
112.0Moderate
122.0Moderate
132.0Moderate
142.0Moderate
152.0Moderate
162.0Moderate
172.0Moderate
182.0Moderate
192.0Moderate
202.0Moderate
212.0Moderate
222.0Moderate
232.1Moderate
242.1Moderate
252.1Moderate
262.1Moderate
272.1Moderate
282.1Moderate
292.1Moderate
302.1Moderate
312.1Moderate
Planning a trip in December

Hazard calendar for Xizhi

In seasonPeak

In December, Xizhi sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Xizhi sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Xizhi?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.6
Sightseeing
7th-best month of the year
2.0
Beach & pool
10th-best month of the year

December is a reasonable time to visit Xizhi for sightseeing.

What to pack for Xizhi in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Xizhi sees daytime highs around 19°C and nights near 16°C. Pack rain gear. About 19 days see rain.

rain gear

Sea temperature near Xizhi in December

The nearest coast averages about 23°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 km away) is warmest in August at about 28°C and coldest in January near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb21Refreshing
Mar22Refreshing
Apr24Refreshing
May25Warm
Jun27Warm
Jul28Tropical
Aug28Tropical
Sep27Warm
Oct26Warm
Nov24Warm
Dec23Refreshing

UV index in Xizhi in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Xizhi peaks around June 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highVery highHighJun 18UV 11Dec 22UV 4
UV index (midday)Level
Jan5Moderate
Feb7Very high
Mar9Very high
Apr8Very high
May10Extreme
Jun12Extreme
Jul11Extreme
Aug9Very high
Sep11Extreme
Oct8Very high
Nov7High
Dec4Moderate

Air quality in Xizhi in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Xizhi is worst in April — around 52 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (October, 25 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateApr 1052 µg/m³Oct 1626 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb43Poor
Mar51Poor
Apr52Poor
May44Poor
Jun41Poor
Jul32Moderate
Aug32Moderate
Sep30Moderate
Oct25Moderate
Nov32Moderate
Dec32Moderate
Location & terrain

Where is Xizhi?

Xizhi sits at 25.1°N, 121.7°E, 16 m above sea level, in Taiwan. The nearest listed city is Neihu, 7.0 km away.

DanshuiShulin

Topography around Xizhi

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Xizhi.

Within 3 km, the terrain around Xizhi has significant variations in elevation — a maximum elevation change of 578 m around an average of 107 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,105 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,601 m.

The land around Xizhi is covered by trees (71%) and artificial surfaces (26%) within 3 km, trees (78%) within 16 km, and water (58%) and trees (35%) within 80 km.

3 km
578 m
16 km
1,105 m
80 km
3,601 m
treescroplandartificial surfaceswater
December weather nearby: Neihu 7.0 km · Keelung 11 km · Taipei 14 km · Jiufen 19 km · Banqiao 20 km · New Taipei City 20 km · Danshui 25 km · Shulin 25 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
Buddhist 35%Taoist 33%none or unspecified 18%folk religion approximately 10%

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 Xizhi (25.0662°, 121.6599°, elevation 16 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).