Chunga weather in January

In January, Chunga sees average daytime highs of 27°C and overnight lows near 19°C, with 222 mm of rain across 24.8 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 5% of the time in January, and the air most often feels muggy.

Daylight stretches from about 12 h 54 min at the start of January to 12 h 42 min by month's end. Set against the rest of the year, January is Chunga's 12th-clearest and 12th-windiest month. For the whole year in context, see Chunga's year-round climate.

Daytime high: 27°; 7th warmest
Overnight low: 19°; 9th coldest
Rainfall: 222 mm; 24.8 wet days
Daylight: 12 h 48 min; 5:52 AM – 6:41 PM
Cloud cover: 83%; 12th clearest
Wind: 8 km/h; 12th windiest
Solar energy: 5.3 kWh/m²
Travel score: 4.1; out of 10

← December Chunga year-round climate February →Best places to visit in January

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical January day in Chunga reaches about 27°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 29°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26
Avg low (°C)	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19

	Avg high (°C)	Avg low (°C)
1	27	19
2	27	19
3	27	19
4	27	19
5	27	19
6	27	19
7	27	19
8	27	19
9	27	19
10	27	19
11	27	19
12	27	19
13	27	19
14	27	19
15	27	19
16	26	19
17	26	19
18	26	19
19	26	19
20	26	19
21	26	19
22	26	19
23	26	19
24	26	19
25	26	19
26	26	19
27	26	19
28	26	19
29	26	19
30	26	19
31	26	19

Chunga weather by month

How January compares with the rest of the year at a glance. January is the 7th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 19°	222	24.8	12.8	4.1
Feb	27° / 19°	169	21.1	12.5	4.4
Mar	27° / 18°	106	16.9	12.1	5.5
Apr	26° / 16°	22	5	11.7	7.6
May	25° / 13°	3	0.8	11.3	8.8
Jun	23° / 11°	1	0.1	11.1	9.2
Jul	23° / 11°	1	0.1	11.2	9.1
Aug	26° / 13°	0	0	11.5	9.1
Sep	29° / 17°	2	0.3	11.9	7.2
Oct	31° / 20°	11	2.4	12.3	5.4
Nov	30° / 20°	82	12.6	12.7	4.6
Dec	27° / 19°	192	23	12.9	4.3

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 84%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	16	16	16	16	16	16	16	16	17	17	16	16	16	15	15	15	15	15	15	15	15	16	17	17	16	17	17	18	19	19	20
Cloudier (%)	84	84	84	84	84	84	84	84	83	83	84	84	84	85	85	85	85	85	85	85	85	84	83	83	84	83	83	82	81	81	80

	Clearer (%)	Cloudier (%)
1	16	84
2	16	84
3	16	84
4	16	84
5	16	84
6	16	84
7	16	84
8	16	84
9	17	83
10	17	83
11	16	84
12	16	84
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	15	85
20	15	85
21	15	85
22	16	84
23	17	83
24	17	83
25	16	84
26	17	83
27	17	83
28	18	82
29	19	81
30	19	81
31	20	80

Chance of precipitation in January

Any precipitation

Chunga gets around 222 mm of rain over 24.8 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 81% and peaks near 83% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	79	79	79	79	78	78	78	79	79	80	80	81	82	82	83	83	83	83	83	82	82	82	82	81	81	81	81	80	80	80	79

	Rain chance (%)
1	79
2	79
3	79
4	79
5	78
6	78
7	78
8	79
9	79
10	80
11	80
12	81
13	82
14	82
15	83
16	83
17	83
18	83
19	83
20	82
21	82
22	82
23	82
24	81
25	81
26	81
27	81
28	80
29	80
30	80
31	79

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 77% of days. Sticky, muggy-or-worse air turns up on roughly 77% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Comfortable (%)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	1
Humid (%)	22	22	22	22	23	23	23	23	23	23	23	22	22	22	22	22	22	22	22	22	22	22	22	22	21	21	21	21	21	21	21
Muggy (%)	76	76	76	76	75	75	75	75	75	75	75	76	76	76	76	77	77	77	77	77	77	77	78	78	79	79	79	79	79	79	78

	Comfortable (%)	Humid (%)	Muggy (%)
1	2	22	76
2	2	22	76
3	2	22	76
4	2	22	76
5	2	23	75
6	2	23	75
7	2	23	75
8	2	23	75
9	2	23	75
10	2	23	75
11	2	23	75
12	2	22	76
13	2	22	76
14	2	22	76
15	2	22	76
16	1	22	77
17	1	22	77
18	1	22	77
19	1	22	77
20	1	22	77
21	1	22	77
22	1	22	77
23	0	22	78
24	0	22	78
25	0	21	79
26	0	21	79
27	0	21	79
28	0	21	79
29	0	21	79
30	0	21	79
31	1	21	78

Wind in January

Winds average 8 km/h in January, the calmest month.

Across January, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	9	9
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	9	calm
2	9	calm
3	9	calm
4	9	calm
5	9	calm
6	9	calm
7	9	calm
8	9	calm
9	9	calm
10	9	calm
11	9	calm
12	8	calm
13	8	calm
14	8	calm
15	8	calm
16	8	calm
17	8	calm
18	8	calm
19	8	calm
20	8	calm
21	8	calm
22	8	calm
23	8	calm
24	8	calm
25	8	calm
26	8	calm
27	8	calm
28	8	calm
29	8	calm
30	9	calm
31	9	calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 54 min at the start of January to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over January. Sunrise moves from 5:43 AM to 6:00 AM, and sunset from 6:37 PM to 6:41 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.7	12.7	12.7	12.7	12.7	12.7	12.7
Sunrise (AM)	5:43	5:44	5:44	5:45	5:45	5:46	5:47	5:47	5:48	5:48	5:49	5:49	5:50	5:51	5:51	5:52	5:52	5:53	5:53	5:54	5:54	5:55	5:56	5:56	5:57	5:57	5:58	5:58	5:59	5:59	6:00
Sunset (PM)	6:37	6:37	6:38	6:38	6:38	6:39	6:39	6:39	6:39	6:40	6:40	6:40	6:40	6:40	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.9	5:43	6:37
2	12.9	5:44	6:37
3	12.9	5:44	6:38
4	12.9	5:45	6:38
5	12.9	5:45	6:38
6	12.9	5:46	6:39
7	12.9	5:47	6:39
8	12.9	5:47	6:39
9	12.9	5:48	6:39
10	12.9	5:48	6:40
11	12.8	5:49	6:40
12	12.8	5:49	6:40
13	12.8	5:50	6:40
14	12.8	5:51	6:40
15	12.8	5:51	6:41
16	12.8	5:52	6:41
17	12.8	5:52	6:41
18	12.8	5:53	6:41
19	12.8	5:53	6:41
20	12.8	5:54	6:41
21	12.8	5:54	6:41
22	12.8	5:55	6:41
23	12.8	5:56	6:41
24	12.8	5:56	6:41
25	12.7	5:57	6:41
26	12.7	5:57	6:41
27	12.7	5:58	6:41
28	12.7	5:58	6:41
29	12.7	5:59	6:41
30	12.7	5:59	6:41
31	12.7	6:00	6:41

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.3 kWh/m².

For context, solar energy here swings from a low near 4.82 kWh/m² to a high of 7.23 kWh/m² in October across the year — January's 5.3 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.3	5.3	5.3	5.3	5.3
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.4	Bright
2	5.4	Bright
3	5.4	Bright
4	5.4	Bright
5	5.4	Bright
6	5.4	Bright
7	5.4	Bright
8	5.4	Bright
9	5.3	Bright
10	5.3	Bright
11	5.3	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.3	Bright
17	5.3	Bright
18	5.2	Bright
19	5.2	Bright
20	5.2	Bright
21	5.2	Bright
22	5.2	Bright
23	5.2	Bright
24	5.2	Bright
25	5.2	Bright
26	5.2	Bright
27	5.3	Bright
28	5.3	Bright
29	5.3	Bright
30	5.3	Bright
31	5.3	Bright

Planning a trip in January

Hazard calendar for Chunga

In seasonPeak

In January, Chunga sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Chunga's monsoon runs December–March, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is January a good time to visit Chunga?

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

4.1

Sightseeing

12th-best month of the year

4.1

Beach & pool

12th-best month of the year

January is a reasonable time to visit Chunga for sightseeing.

What to pack for Chunga in January

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

In January, Chunga sees daytime highs around 27°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 25 days see rain.

rain gearlight clothessun protection

UV index in Chunga in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 17 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chunga peaks around January 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 9 (very 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)	17	15	14	12	10	9	9	10	11	12	14	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	17	Extreme
Feb	15	Extreme
Mar	14	Extreme
Apr	12	Extreme
May	10	Very high
Jun	9	Very high
Jul	9	Very high
Aug	10	Very high
Sep	11	Extreme
Oct	12	Extreme
Nov	14	Extreme
Dec	13	Extreme

Air quality in Chunga in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Chunga is worst in August — around 45 µg/m³ PM2.5 (poor), about 3.2× the cleanest month (December, 14 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)	15	17	16	16	19	27	37	45	38	27	19	14
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Poor	Poor	Poor	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	15	Moderate
Feb	17	Moderate
Mar	16	Moderate
Apr	16	Moderate
May	19	Moderate
Jun	27	Moderate
Jul	37	Poor
Aug	45	Poor
Sep	38	Poor
Oct	27	Moderate
Nov	19	Moderate
Dec	14	Moderate

Location & terrain

Where is Chunga?

Chunga sits at 15.3°S, 28.3°E, 1,197 m above sea level, in Zambia. The nearest listed city is Lusaka, 10 km away.

Topography around Chunga

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

Within 3 km, the terrain around Chunga has only modest variations in elevation — a maximum elevation change of 124 m around an average of 1,217 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 230 m; within 80 km, large variations in elevation — a maximum elevation change of 1,065 m.

The land around Chunga is covered by artificial surfaces (37%) and trees (27%) within 3 km, artificial surfaces (26%) and grassland (25%) within 16 km, and grassland (34%), shrubs (22%) and trees (20%) within 80 km.

3 km

124 m

artificial surfaces 37%

16 km

230 m

artificial surfaces 26%

80 km

1,065 m

grassland 34%

treesshrubsgrasslandcroplandartificial surfaceswetland

← December Chunga year-round climate February →Best places to visit in January

January weather nearby: Lusaka 10 km · Namalombwe 12 km · Madido 12 km · Lusaka West 17 km · Ntandabale 18 km · Chisankane 20 km · Chilanga Township 28 km · Palabana 32 km

Zambia travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / D / G; 230 V · 50 Hz
Prices: ≈ 30% of US; price level, 2025
GDP per capita: $1,318; 2025
Happiness: 4.1 / 10; World Happiness, 2025
Homicide rate: 5.2; per 100k, 2015
Road deaths: 20.5; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: High; EF EPI 573
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 Chunga (-15.3174°, 28.2687°, elevation 1,197 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. 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).

	Avg high (°C)	Avg low (°C)
1	27	19
2	27	19
3	27	19
4	27	19
5	27	19
6	27	19
7	27	19
8	27	19
9	27	19
10	27	19
11	27	19
12	27	19
13	27	19
14	27	19
15	27	19
16	26	19
17	26	19
18	26	19
19	26	19
20	26	19
21	26	19
22	26	19
23	26	19
24	26	19
25	26	19
26	26	19
27	26	19
28	26	19
29	26	19
30	26	19
31	26	19

	Clearer (%)	Cloudier (%)
1	16	84
2	16	84
3	16	84
4	16	84
5	16	84
6	16	84
7	16	84
8	16	84
9	17	83
10	17	83
11	16	84
12	16	84
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	15	85
20	15	85
21	15	85
22	16	84
23	17	83
24	17	83
25	16	84
26	17	83
27	17	83
28	18	82
29	19	81
30	19	81
31	20	80

	Rain chance (%)
1	79
2	79
3	79
4	79
5	78
6	78
7	78
8	79
9	79
10	80
11	80
12	81
13	82
14	82
15	83
16	83
17	83
18	83
19	83
20	82
21	82
22	82
23	82
24	81
25	81
26	81
27	81
28	80
29	80
30	80
31	79

	Comfortable (%)	Humid (%)	Muggy (%)
1	2	22	76
2	2	22	76
3	2	22	76
4	2	22	76
5	2	23	75
6	2	23	75
7	2	23	75
8	2	23	75
9	2	23	75
10	2	23	75
11	2	23	75
12	2	22	76
13	2	22	76
14	2	22	76
15	2	22	76
16	1	22	77
17	1	22	77
18	1	22	77
19	1	22	77
20	1	22	77
21	1	22	77
22	1	22	77
23	0	22	78
24	0	22	78
25	0	21	79
26	0	21	79
27	0	21	79
28	0	21	79
29	0	21	79
30	0	21	79
31	1	21	78

	Avg high (°C)	Avg low (°C)
1	27	19
2	27	19
3	27	19
4	27	19
5	27	19
6	27	19
7	27	19
8	27	19
9	27	19
10	27	19
11	27	19
12	27	19
13	27	19
14	27	19
15	27	19
16	26	19
17	26	19
18	26	19
19	26	19
20	26	19
21	26	19
22	26	19
23	26	19
24	26	19
25	26	19
26	26	19
27	26	19
28	26	19
29	26	19
30	26	19
31	26	19

	Clearer (%)	Cloudier (%)
1	16	84
2	16	84
3	16	84
4	16	84
5	16	84
6	16	84
7	16	84
8	16	84
9	17	83
10	17	83
11	16	84
12	16	84
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	15	85
20	15	85
21	15	85
22	16	84
23	17	83
24	17	83
25	16	84
26	17	83
27	17	83
28	18	82
29	19	81
30	19	81
31	20	80

	Rain chance (%)
1	79
2	79
3	79
4	79
5	78
6	78
7	78
8	79
9	79
10	80
11	80
12	81
13	82
14	82
15	83
16	83
17	83
18	83
19	83
20	82
21	82
22	82
23	82
24	81
25	81
26	81
27	81
28	80
29	80
30	80
31	79

	Comfortable (%)	Humid (%)	Muggy (%)
1	2	22	76
2	2	22	76
3	2	22	76
4	2	22	76
5	2	23	75
6	2	23	75
7	2	23	75
8	2	23	75
9	2	23	75
10	2	23	75
11	2	23	75
12	2	22	76
13	2	22	76
14	2	22	76
15	2	22	76
16	1	22	77
17	1	22	77
18	1	22	77
19	1	22	77
20	1	22	77
21	1	22	77
22	1	22	77
23	0	22	78
24	0	22	78
25	0	21	79
26	0	21	79
27	0	21	79
28	0	21	79
29	0	21	79
30	0	21	79
31	1	21	78

	Avg high (°C)	Avg low (°C)
1	27	19
2	27	19
3	27	19
4	27	19
5	27	19
6	27	19
7	27	19
8	27	19
9	27	19
10	27	19
11	27	19
12	27	19
13	27	19
14	27	19
15	27	19
16	26	19
17	26	19
18	26	19
19	26	19
20	26	19
21	26	19
22	26	19
23	26	19
24	26	19
25	26	19
26	26	19
27	26	19
28	26	19
29	26	19
30	26	19
31	26	19

	Clearer (%)	Cloudier (%)
1	16	84
2	16	84
3	16	84
4	16	84
5	16	84
6	16	84
7	16	84
8	16	84
9	17	83
10	17	83
11	16	84
12	16	84
13	16	84
14	15	85
15	15	85
16	15	85
17	15	85
18	15	85
19	15	85
20	15	85
21	15	85
22	16	84
23	17	83
24	17	83
25	16	84
26	17	83
27	17	83
28	18	82
29	19	81
30	19	81
31	20	80

	Rain chance (%)
1	79
2	79
3	79
4	79
5	78
6	78
7	78
8	79
9	79
10	80
11	80
12	81
13	82
14	82
15	83
16	83
17	83
18	83
19	83
20	82
21	82
22	82
23	82
24	81
25	81
26	81
27	81
28	80
29	80
30	80
31	79

	Comfortable (%)	Humid (%)	Muggy (%)
1	2	22	76
2	2	22	76
3	2	22	76
4	2	22	76
5	2	23	75
6	2	23	75
7	2	23	75
8	2	23	75
9	2	23	75
10	2	23	75
11	2	23	75
12	2	22	76
13	2	22	76
14	2	22	76
15	2	22	76
16	1	22	77
17	1	22	77
18	1	22	77
19	1	22	77
20	1	22	77
21	1	22	77
22	1	22	77
23	0	22	78
24	0	22	78
25	0	21	79
26	0	21	79
27	0	21	79
28	0	21	79
29	0	21	79
30	0	21	79
31	1	21	78